I'm an intern at a large company, and they sent an email to all of the interns with free tickets to a baseball game this coming week. The tickets are free of charge, but we have to pay for our own transportation to the game, if necessary. Also in the email, it mentioned that what to do for time-charging should be done on a case-by-case basis.
I would be perfectly fine going to the game without any time charging, just using it as unpaid time off, but if my manager says it's okay to use an overhead number, then obviously I would prefer that.
So how can I word me asking him what to do in a way that makes it clear that I have no expectation to get paid for going to the baseball game?