The limo

Ted: You're not... Moby, are you?

Not Moby: Who?

Robin: The recording artist, Moby.

Not Moby: Oh, no.

Barney: Then why, when we said "Hey, Moby" did you come over here?

Not Moby: Oh, I thought you said Tony.

Ted: So your name's Tony?

Not Moby: No.