Archer does vaudeville
Archer: We’re all out of brownies.
Dad: Yep, that was the last one.
Archer: Let’s get some more! At the store!
Dad: We’ll see.
Archer: Can I have chocolate chip and a brownie?
Dad: We’re out of brownies.
Archer: (gales of laughter)
It took Noel a second to realize what was so funny. Archer wanted him to participate in the Electric Company sweet roll gag (also available in a furry Grover, I believe, but no YouTube). And Noel walked right into it.
Trying to continue the gag, Archer said, “Can I have jellybeans and a brownie?” before remembering: “Ope — we’re out of jellybeans.” It only works if you combine one thing you have and one thing you don’t, you see, until the very end.