On Saturday night I gave the kids a bag of glow sticks at bed time and they had a blast messing about with them. At first they couldn't get them to glow - in fact it was little Sam who finally found a way to snap them and get them glowing :) Once they were glowing they were all high as kites for a while enjoying them :)
Shocking how much fun you can have with a $2 bag of glow sticks :)