with this cute little
lump of WOOL.
The Big Bang Theory Season 7, Episode 5
And some of it is WOOL,
so dry flat if possible.
The Big Bang Theory Season 8, Episode 23
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
to the Wisconsin Sheep & Wool Festival.
The Big Bang Theory Season 9, Episode 11