So my sister just told my mum she wanted to show us a magic trick and got mum to sit down and place her hands on the table. She then put a tea towel over her hands and filled two glasses up with water. Mum at this point was apprehensive and asked “am I going to get water tipped on me?”. My sister just laughed and said no and told mum to stay still. She then placed a glass on each of mums hands and walked off to her room.