I remember a few times, vomiting every 5-15 minutes for at least 8 hours. At one point, there's so nothing left, and it doesn't come out, and the only thing coming up is bile, and it actually develops a burn on your lip that takes days to heal, and every time you vomit you think it's over, but 15 minutes later it's back, and the worst part is just sitting waiting for the general malaise to build, and you have to drink ginger ale just to have something inside to throw up otherwise your stomach seizes non stop.....
and then you listen to this song and it just makes you cry for some vomit induced reason.
https://www.youtube.com/watch?v=ijs6yJDGm5A