Checking kindergarten for my toddler

Being mommy of two boys, one of my boys in primary school but not my toddler. He's going to be three year old this June. He's so active at home that he's going through inside out the drawers and climbing side of stair case, etc. You name it, he will be doing something tricky behind your back.

Kindergaten fee will not be cheap, monthly RM380 haven't added up any extra fee. My toddler still wearing diapers, it is water rationing here it is tough to train him without diapers. He would wet many pants, he didn't want to tell that he's going to pee or poo.