D.S 3.5 is absolutely bursting with energy these days, he's practically doing laps round the living room come the evenings. trouble is, most local activity groups/classes wont enroll him til he's 4 and some say 6. does anyone know of any exceptions to this. he enjoys being in a group setting and is very sociable. he goes to a creche 3 full days and nursery for 2 hours on the other two days. i have taken him swimming but he gets bored quickly as its just me and him and no other kids, same with the park and beach.