If you have little ones in the house, then more than likely you have had them sticking their stickers on the side of your fridge. Removing them could be a real challenge.
So here is a tip for getting them off. You want to wedge your fingernail underneath the edge of the sticker. Then slowly try and peel it off from the fridge. If that doesn't work try blowing hot air from your hair dryer onto it for 45 seconds. When doing this make sure the setting is on hot, and hold the dryer six inches from your fridge. After the sticker is gone, just wipe the sticky residue off with a wet soapy rag, with a drop of dish soap on it. To rinse the soapy water off the fridge just wipe with a clean wet rag. This should do the trick.