Well, if you have an adult take it out with tweezers, it only hurts for less than a second or not at all if you're like me who doesn't feel any pain. You could try a credit card and try to swipe it off but other than that, I think you'll have to use tweezers. Sorry. I'm bad at giving help towards other.
Thanks, and it's fine. (I think i'm going to try swishing it in water repeatedly for like 15 minutes and see if anything happens. It's just my body, after all.) I don't know, I just really hate tweezers. And splinters. CURSE YOU, SPLINTERS. (Starts venting)