As a parent of 2 boys i never thought my boys would be interested in the wiggles but i was wrong my older son now 5 has gone to 2 wiggles concerts. Along with tones of dvd and clothes to match.My younger now a year and 6 months is starting to get into the wiggles dancing and making sounds when he see's Wags the dog. On a personal note i was sad to see Greg the Yellow wiggle have to go do to health reasons but Sam the new yellow wiggle i think has done well as the new Yellow Wiggle