My BF loves football

thankfully since we have been at his house the past few weekends, he hasn't watched any of the games, we have been out doing other things. This weekend however, that is going to change because he wants to see the Cowboys play. I have no interest in watching and we will be at his house again so i don't want to stay there while he is watching (his grandma will drive me crazy) so I was thinking of things I can do while he is watching. So far I think I will go get my nails done, I need a fill in, but that isn't going to take 3 hours. Any other suggestions? Also, if any of you are from the Brooklyn / Queens area, that is where I will be if you have any suggestions of things to do in that area. I just know of a few places, woodhaven to shop, the target off the belt parkway and queens center mall, i just don't like going there because i always get lost leaving there. I am not too familiar with the subways or I'd go into Manhattan

Thanks in advance for any ideas