There's a young boy standing in his kitchen with a jug of water, some lemons and some apples behind him on the counter.  He is pointing to the lemons.  His mother comes and helps him squeeze the juice out of the lemons.  Both the mother and son use a lemon juicer to squeeze the juice and add it to the jug of water.  The mother makes sure that all the juice is properly squeezed out of the lemons, so she uses her hands.  Then she adds some food coloring to the lemonade and stirs it well.  She then pours the lemonade in a glass with ice and gives it to her son.  He takes a sip of the lemonade and smiles.