Pick my dissertation or something

Guys, it's kinda down to the wire. I'm supposed to participate in some sort of dissertation workshop next semester, and I don't even have a topic yet. No committee, no proposal, no nothing. I've been thinking probably I'd write about some ghost show shit, but I don't even know anymore. Why am I still doing this PhD thing? Anyway, in hopes that they'll inspire me to get my ass in gear and think about it and choose some shit, here is my fantasy dissertation committee with some helpful input:

I feel more motivated already.

Feel free to propose which topic I should propose in the comments. At this point, I'm like, whatever.