Who would pick a mountain BIKE?
The Big Bang Theory Season 2, Episode 19
It's like riding a BIKE...
slowly past a girl's house.
The Big Bang Theory Season 12, Episode 16
It turns out you can forget
how to ride a BIKE.
The Big Bang Theory Season 3, Episode 10
You get to choose
between a mountain BIKE or a PS3.
The Big Bang Theory Season 2, Episode 19
Afterwards, we take the BIKE up the coast,
we grab a bite to eat?
The Big Bang Theory Season 2, Episode 11