The scene:  Mom & Jay watching the Giants’ baseball game.  Mike Krukow and Duane Kuiper are announcing:

Krukow: He does that a lot like Bobby Bonds always did.
Mom (look of confusion on her face): Bobby Bonds?  Who is Bobby Bonds?
Jay: Bobby Bonds was Barry Bonds’ father.  (Mom still looks confused).
Jay (trying to guess what she is confused about.  Sadly, her cognitive abilities have been declining with her age):  Barry Bonds was the Giants’ big star that retired a few years ago.
Mom:  I know that, but I’ve never heard of Bobby Bonds (she’s trying to put things into perspective)
Mom (here it comes): Who played 1st?
Jay (in disbelieve she just asked that question.  I can’t think of how to reply until I just start laughing):  They both played left field.
Mom (starts laughing and references Abbott & Costello): Who played first (laughing).

She meant who played in Major League Baseball before the other.