
All Hallows' Eve--
thus, Halloween.
The Big Bang Theory Season 12, Episode 6

Halloween party here.Okay.
The Big Bang Theory Season 12, Episode 6

Although our current
Halloween customs
The Big Bang Theory Season 12, Episode 6

It's a rough month when
Halloween and PMS
The Big Bang Theory Season 5, Episode 7

Halloween traditions
The Big Bang Theory Season 12, Episode 6