Remember, if you are in the midst of last minute craziness and shopping, you can workout while you shop!
Do kegels anywhere. Pelvic tilts can be done while driving. Do some calf raises at the gas station. Need to look at an item on the bottom shelf? Squat down instead of bending over. Bicep curl your bags when you walk from the store to the car. Focus on the deep, pilates breath while standing in line at the grocery store. Park far away so you walk farther.