Treadmill Doldrums

I am finding it harder and harder to get motivated when I have to use the treadmill for my daily run. Even the short 3 milers are boring as hell on the treadmill. I am spoiled by the trails we have been running on lately. Unfortunately, my schedule dictates that sometimes the treadmill is the only way I can get in a run. This week for instance, between all 3 boys, we have 2 soccer practices, 7 baseball practices and 3 soccer games. Anyone have any ideas on how to spice up a treadmill run?