Enzyme
 

Another "difference" joke:

Q: What's the difference between a hormone and an enzyme?
A: You can't make an enzyme.

ok...

umm.......... OK?

aw come on guys... hormone? Whore moan?

Ahhh.... It took me a minute, but I got it. That's so bad...
Reminds me of the old joke "What's the difference between roast beef and pea soup? Anyone can roast beef!"

lol, i got that instantly, does that mean my mind is in the gutter?

Alrighty then.

But!!! how do you make a Hormone?

Don't pay her.

That's practically a critical Pun