Step 1: UNLOCK SHOPPING CART WITHOUT a COIN
If you find yourself in a situation where you haven't got any change and you can't get a shopping cart, don't panic use your house key instead. Round key is about the same size as one pound coin. You can unlock cart with it and pull it out. carry on shopping.
Step 2: DRY SOCKS IN 5 MINUTES
If you need to go out, but all your socks are still wet after doing your laundry? simply grab a hair dryer and put your sock onto it. Turn a hair dryer on and in less than 5 minutes your socks will be dry.
Step 3: MAKE AN ASHTRAY/ TEA-LIGHT HOLDER
Grab an empty can from beer or coke, gut it in half, then cut strips like shown. Roll strips backwards like shown and there you have it within few minutes you have made a candle holder, it can also be used as an ashtray.
Step 4: CUT VEGETABLES WITHOUT CUTTING YOURSELF
Take a plastic card, preferably the one you don't need, cut it in half. take two rubber bands and attach these halves to your thumb and pointer finger. now you can cut vegetables without worrying about cutting yourself.