
Only if the answer is
"Shopping for BABY shoes."
The Big Bang Theory Season 10, Episode 13

Leonard, would you be
the father of our BABY?
The Big Bang Theory Season 12, Episode 15

and the older BABY prefers
the dominant hand.
The Big Bang Theory Season 12, Episode 17

Sometimes the BABY wins.
The Big Bang Theory Season 7, Episode 16

find the biggest BABY and knock 'em out.
The Big Bang Theory Season 10, Episode 21