Took dds swimming today, DD1 age 3.6 swam by herself for the first time today, no arm bands or anything to keep her afloat, it was only a couple of metres but I'm so proud of her.
And DD2, 18 months, swam brilliantly with armbands. So proud of her too.
They both dunked themselves too, (although why it's so much fun in the pool and yet the tiniest splash of water on their faces in the bath results in a meltdown, I still don't understand!)