Hey bros, what's the best non-sex feeling you've experienced?

Sometimes during the course of my day I get so anxious for reasons unknown but when I go and take a piss, it's as if all of my life problems have been solved. Any more awesome non-sex feelings to share?

Also, this question was posted somewhere before, but I've resurrected it.

Edit: these feelings can range from weird bodily functions to emotional feelings and everything in between (nothing sexual, though)!