You can only get the wings on the day of your birthday.

Done it for 5 years its great.

And you get a buy 1, get one free drink

Yep

Only on the day of your birthday. But you are allowed to get different flavors in counts of 10 or 12 wings.

You can get wings any day, it was my birthday so you can get as many as your age. No taking the leftovers home

To my knowledge, yes (unless they are closed or state otherwise).

Correct! You must show a photo ID.