STATLER: You know this show reminds me of a 25 cent Cigar!
WALDORF: Oh yeah, Why is that?
STATLER: Because it's cheap and it Stinks!
I also like the closing for Gilda Radner episode when they went:As far as I'm aware, this doesn't occur in any episode or movie, but it sounds like something they might say:
: That last act reminds me of limburger...
: What makes you say that?
: Because it's cheesy, and it really stinks!