LOL. Like all stereotypes, there's not a single shred of truth to it.
LORD POLONIUS
I mean, the matter that you read, my lord.
HAMLET
Slanders, sir: for the satirical rogue says here
that old men have grey beards, that their faces are
wrinkled, their eyes purging thick amber and
plum-tree gum and that they have a plentiful lack of
wit, together with most weak hams