Bless you memes

Me: Knock, knock.

Another person (OP): OP: Who's there? Me: Hatch. OP: Hatch who? Me: Bless you =) OP: But I didn't sneeze. Me: You just don't get a joke, do you?

Knock knock. Who's there? Ach. Ach who? Bless you!

A person had a child named Bl, another named Es, and one named S. The next was named You. They were a very unholy family.

Their children were shamed upon because their names spell out "Bless you."