so many great lines, but my favorite joke is one of the most subtle.
when robin gets back to england, he does the classic "my kingdom for a horse" bit, gets it, and then a couple minutes later we see his castle getting repo'd. seems like a bad trade in hindsight, lol.
Boom! That's right, this is all happening! You cannot change the channel now!
It's never too late to stop being a dick.