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Step 1: What You Need
you need 1 disposable nappy a pair of scissers and a glass of water (it could be any drink
Step 2: What You Do
cut the disposable nappythere will be this fluffy stuff in it.you put it on a small towel like this. then buntch the towel up
Step 3: Performing the Trick
ask a freind to watch you then say ''im going to put this magic towel over the glass'' then say abrcadabra. then say walla and the white stuff will expand taking up the space of the glass and therell be no more water