Honey i shrunk the kids french class joke?

Question

In the disney film "Honey i shrunk the kids" i do not get the joke when Nick asks Russ where he learned artificial respiration after he delivers it to Amy. Russ replies, "In French class." Nick doesn't get it and the build-up is left unfinished...then, at the very end of the movie, right after the Fade To Black, Nick suddenly gets it and laughs hysterically.

if u get this joke please tell me its really annoying me!

Answer 1

The way I got it was that they are referring to the french and the way they kiss and the fact that the french know a lot of different ways of kissing.  Other than that I don't know.  Don't feel bad, I didn't get it as a kid either.

Answer 2

you know french kiss right?

well he gave her a french one and he said he learnd it in french class

pretty dumb right?

Answer 3

it means he learned it in french class

Answer 4

mouth to mouth = french kissing

get it now?