Hairy, I have nothing useful to share on your sitch right now, but wanted to leave you with my D4's favorite knock knock joke. This one really works because you start to think that she doesn't really get the idea, and then bam, along comes the punchline!
Knock knock Who's there? Banana. Banana who? Knock knock Who's there? Banana. Banana who? Knock knock Who's there? Orange. Orange who? Orange you glad I didn't say banana?
