You can't have your "Cake" and eat it too?

Wait,can you say that again please? *pause* *rewind* *play* "you can't
have you cake and eat it too." HaHaHaHa, that's ONE of the funniest
thing I've EVER heard! Why can't I?! its cake! im supposed to eat it!
Perhaps you should say "you can't". . . . mmmm. . . .well. . .nevermind
because there's NOTHING I can't have, and i shall enjoy every piece of
cake i eat! HaHaHa >=)
I found a cool explanation to it tho . . . "The most popular form of
this saying—"You can't have your cake and eat it too"—
confuses many people because they mistakenly suppose the word "have"
means "eat," as in "Have a piece of cake for dessert." A more
logical version of this saying is "You can't eat your cake and have
it too," meaning that if you eat your cake you won't have it any
more. The point is that if you eat your cake right now you won't have
it to eat later. "Have" means "possess" in this context, not
"eat."