Disney has virtual rides of their attractions while they're closed.

Listen to your CD/record collection.

Go back through your book collection and reread some

Go through your DVD collection and rewatch some of those

Call a friend and talk on the phone

Private message a friend on PC

IM some friends on facebook messenger

Draw

On nice days, go for a walk or ride your bike

If your diet permits, walk to Dairy Queen and get a cone or Dilly Bar. (I drove by one today and yes people were lined up 6 feet apart.)

Tend to your plants.

Drink your favorite beverage

Eat a healthy snack

Do the laundry/dishes/vacuum

Do some push ups and/or situps