[Sen's Revenge]

It's uncommon, but shit, you're an adult. If they want you and you want them, go for it. You already know you'd likely be the oldest pledge among undergraduates, and probably mostly freshmen. Just understand that you being a grad student won't absolve you of the responsibilities of pledging.

Yes, there will be those who say focus on grad school and nothing else, but there are still 24 hours in a day and it's possible to do both.

Good luck!