High school age kids are jokers, so a silly question such as, "What if Batman gets bitten by a vampire?" is the perfect thing to ask them. Suggested by Wattpad, this question combines two popular icons - Batman and vampires - into a single, silly question.
Since high school kids are teenagers, they also have a sense of immaturity about them, which makes the question, "If you knew the world was ending, what would you do differently?" potentially have hilarious answers. School is part of the routine for teenagers, so a silly question like, "Which one of your teachers do you wish would turn into an elephant?" is also sure to be humorous.