My son joined the playgroup from 16 mon to around 2 years. Usually my maid accompanied him there. My maid said, `He is the worst best!' He went on his way when the activity was not of his interest. But he would join in that part he was interested. Then, when changing activity, he would look what would be next. If not interested, he would hold my hand (or just went on his own) and went to the exit, grabbed the shoes and went away!無面俾!
If we tried to confined him in one area, he would lie on the floor. Sometimes, crying -- protesting.
But will your child enjoy some parts of the activities?