Was she supposed to?
I looked around the pool and - somehow I missed this the first lesson - every kid had goggles.
So, after her lesson, I ordered her a pair of kid goggles made by Speedo, called Skoogles. They come in all sorts of colors. She chose green.
They arrived today, and we went back to the pool. She didn't have a lesson today; we went to meet some friends who had their lessons today, and play with them.
My daughter loved her Skoogles. She spent two and a half hours splashing around with her friends, showing how she can now go underwater, and she was all smiles.