The Water and Wine Puzzle-brain teaserhaa

Riddle 
You have two glasses, one filled with water and the other filled with wine. You take a spoonful of water and pour it into the wine glass, then take a spoonful of the wine-water mixture and pour it back into the water glass. Is there more water in the wine or more wine in the water?

    The amounts of water in the wine and wine in the water are the same. The process of mixing and exchanging liquids balances out the quantities.