with this cute little
lump of WOOL.
The Big Bang Theory Season 7, Episode 5
Cotton blanket 'stead of WOOL
The Big Bang Theory Season 8, Episode 23
Because I checked
the Sheep and Wool Festival website,
The Big Bang Theory Season 9, Episode 11
I thought we were past the days
when you'd pull the WOOL over my eyes.
The Big Bang Theory Season 4, Episode 9
to the Wisconsin Sheep & Wool Festival.
The Big Bang Theory Season 9, Episode 11