How do I say "that's good"

That's good. (It's ok... It looks good... It is swell?)
Li bon.
Sa bon.
Anfòm.

That's not good.
Li pa bon.
Sa pa bon.

That's good news.
Sa se bon nouvèl.
Haitian Creole ↔ English Reference, Look up Haitian Creole and English Words

Hearts and minds (Creole)

Hearts and minds
kè ak lespri

Ex:
Open our hearts and minds so that we may love without prejudice.
Louvri kè ak lespri nou pou nou kapab renmen san prejije.


Haitian Creole ↔ English Reference, Look up Haitian Creole and English Words

Mon cher cousin ....

Sa se Franse.  Se pa Kreyòl :)

Mon cher cousin
My dear cousin
Haitian Creole ↔ English Reference, Look up Haitian Creole and English Words

my husband is a missionary to haiti, & we frequently make videos about his trips there. would it be possible for me to download and use the haitian creole alphabet song for one of the videos?

Here's a download link for this song:
Click here to download…
Haitian Creole ↔ English Reference, Look up Haitian Creole and English Words

how to say, you can color these pictures?

You can color these pictures / illustrations/drawings.
Ou kapab kolore foto / ilistrasyon / desen sa yo
Haitian Creole ↔ English Reference, Look up Haitian Creole and English Words

which haitian creole word is used to translate the verb toughen up?

It depends on what is being toughened up.
you can use the word andisi (to harden)
you can use vin rèd (to become stiff)
you can use mete gason sou or mete fanm sou (to be tough and strong)

Ou bezwen met gason sou ou.
or
Ou bezwen mete gason sou ou.
You need to toughen up. (if talking to a male)

Ou bezwen met fanm sou ou
or
Ou bezwen mete fanm sou ou.
You need to toughen up. (if talking to a female)
Haitian Creole ↔ English Reference, Look up Haitian Creole and English Words

how do you say "we need to talk" in creole

We need to talk.
Fòk nou pale 

We need to talk about this.
We need to discuss this
Fòk nou pale sou sa.
Fòk nou diskite sa.
Haitian Creole ↔ English Reference, Look up Haitian Creole and English Words

fèt a kwaf? - Li fèt ak kwaf?

Fèt ak kwaf → to be lucky, to be born lucky

Li fèt ak kwaf.
He's lucky.
Haitian Creole ↔ English Reference, Look up Haitian Creole and English Words

N'ap manje yon pita pita?

☺ Are you talking about a flat pita bread here?  That's the only way this sentence could be possible in Creole :)

N'ap manje yon pita pita :)
We'll eat a pita bread later.
Haitian Creole ↔ English Reference, Look up Haitian Creole and English Words

"Kèkal" as in Li rete kèkal?

kè kal (heart calm) - kè pòpòz - kè poze (heart rested)

Kèkal → calm.

Li rete kèkal.
He was calm.
He remained calm.

kè pòpòz - calm, serene, poised, composed

Li te kè pòpòz.
She was poised.

synonyms: kèkal, kè pòpòz, dousman, dousman trankil
Haitian Creole ↔ English Reference, Look up Haitian Creole and English Words

"Hurry up, get a move on" (in Creole)

Hurry up!
Fè vit!
Prese!
Pa fè reta!
or 
Fè vit non!
Prese non!

Get a move on!
Leve pye!
Depeche w!
Haitian Creole ↔ English Reference, Look up Haitian Creole and English Words

I need to clear up some issues with past tense: "I studied Creole 2 years ago." (suggesting I have not since then) "I have not studied Creole for 2 years." "I have been studying for 2 years."

I studied Creole 2 years ago. 
Mwen te etidye Kreyòl dezan pase.

I have not studied Creole for two years.
Mwen pa etidye Creole depi dezan.

I have been studying Creole for two years.
M'ap etidye Creole depi dezan.
Haitian Creole ↔ English Reference, Look up Haitian Creole and English Words

happy wedding anniversary my love forever. 8 years

wedding anniversary
anivèsè maryaj

Happy anniversary my love forever - 8 years
Bòn anivèsè maryaj lanmou mwen pou tout tan - uitan

Did you mean
Happy anniversary my everlasting love - for 8 wonderful years
Bòn anivèsè maryaj lanmou enfini mwen -  pou uit bèl ane.

Haitian Creole ↔ English Reference, Look up Haitian Creole and English Words

I am "8" years old

I am "8" years old.
Mwen gen "uitan".

I am thirty years old.
Mwen gen trantan.

I was twenty-seven when I got married.
Mwen te gen vennsetan lè'm te marye.

I will be forty in two weeks.
M pral gen karantan nan de semèn.
Haitian Creole ↔ English Reference, Look up Haitian Creole and English Words

Se sa minm. mpa tande w nan peyi a minm frem. nap we si bondie vle.

Se sa menm!
That's right!
You got it!

M pa tande w nan peyi a menm frè m.  N'ap wè si Bondye vle.
I haven't heard from you at all on my end.  I'll see you God willing.
Haitian Creole ↔ English Reference, Look up Haitian Creole and English Words