ds1 is 3 in june. he is in pull ups. never tells me if they are full and leaking, even when clothes are soaked. never tells me when he's done a poo. if you take pants off him he will weein a potty and can wee on demand! should i do in easter whenhes off preschool for 2weeks or do it when he's 3? I think he is just lazy. what to dofor the better?