Blog challenge - 90 minutes alone.....

You are home, alone for 90 minutes. Kids (if you have any) and DH (or DBF) are not home. You, though, do not have a car, so you will *have* to stay home. Home alone. Ninety minutes. What do you do? How would you spend that time, knowing you won't be interrupted? Catch up on housework? Do something for you? Tell us how you would spend a treasured ninety minutes of solitude in your own home.

Easy answer - I love old black and white films, and many of them are exactly 90 minutes! Watching with no interruptions would be fun!