Thousands of candles can be lighted from a single candle, and the life of the candle will not be shortened. Happiness never decreases by being shared.
-- The Buddha
The balloon clown. We seem to have versions of these at almost every party, supermarket, large restaurant, shopping mall and even funeral. Seems to be the most popular way to keep the little ones quiet over here. Doesn't work too well though, especially when balloons are mixed with cocktail stiks as here. I find a pillow- and large glass of mulled wine much more efficient in the "Keep Quiet" stakes.