This is particularly important if you have small children with you. Do not leave valuables in the car, especially where they can be observed from a window. Park in a safe place. Make a note of where your vehicle is parked. In large crowd situations be aware of the potential for pick pockets.
Thefts can occur near bathrooms or in lines.
Pick pocketing most often feels like a person just bumped against you. Keep wallets in front pockets rather than the back pocket. Place a large rubberband around wallet if left in a rear pocket. This makes your wallet harder to move and allows you to feel if it is being lifted. If wearing a coat, keep the wallet in an inside pocket.