Item 29: Valentine's Day.
The Big Bang Theory Season 7, Episode 15
Page 14,
ITEM seven.
The Big Bang Theory Season 5, Episode 4
Item 28:
your pet name for me.
The Big Bang Theory Season 7, Episode 15
And Tyra Banks says
the most important ITEM...
The Big Bang Theory Season 4, Episode 24
This brings us
to the final ITEM
The Big Bang Theory Season 7, Episode 15