If it was HTML instead of text, you could use OL tags so you wouldn't have number the ideas manually. I feel like this could be fun with a bit of design, maybe

If it was HTML instead of text, you could use OL tags so you wouldn't have number the ideas manually. I feel like this could be fun with a bit of design, maybe some upvote/downvote arrows and a way to check off ideas that have already been realized, like 452) chocolate covered peanuts: peanut M&Ms, and 708) robot pets: Sony Aibo and so on.