Broken Tuning Peg

So over the summer i was with my friend on vacation. He was being stupid and dropped my bass and the tuning peg fell off. What should i do?

I'd go to a guitar shop. They can usually fix it for you, or know someone who can.

what part of it fell off is the big question.

The entire thing or just the part you actually turn?
Take a picture if you can

If there still is a prong there (the crank just fell off) you can always grab some plyers and manage that way!

Inconvienent, yes. But it does the job 'til you can replace it