this, hat, and the other!

three jokes about hats kind of!

dear friends who wear hats, friends who don’t, and anyone else reading,

i’m glad that you are here.
*doffs hat*
and now, for some silly hat thoughts!

A) this:

"hatters gonna hat" -- haberdasher's credo

B) hat:

was part of the mad hatter's madness that he thought "to hat" was a verb?

C) and the other:

i consider myself something of a GLAD hatter.
(though i don’t …