Yes. How about a flashy necklace, or a funny hat? Maybe a cardboard cut out of a celebrity on a stick? We won't judge you, if you don't judge us!!
Yes, dammit... (okay, no.) If you don't add a song, it will end up being a Doug and Tina Concert, (also featuring Emily Winkler..)
Yes.
Also, yes. (The Grim Reaper is also Rev. Tom Nichols)