Just beware falling asleep at the Summer D.C. If your head lolls to one side and you begin to dribble, it will form a rainbow and all the kids, and most adults, that can see it snigger and point.
I can remember the last D.C I attended, in 2006, and feeling "I just do not want to be here" and a huge wave of depression coming over me. Daydreaming and actually sleeping got me through, but my heart still sinks at the thought of it. What a waste of time !