lets see...
Liz:*makes claw* Cat noise!
Jenna: (as Janis Joplin) I am so glad that I time-traveled here from 1969. Whoa, what is that iron bird?
Jack: They had airplanes in the sixties, Jenna.
there's another one but i can't remember
"My two best friends are Liza Minelli and a tomato." - Penelope (SNL)