I don't think my boys look a like at all but I am reminded at family gatherings that indeed they are identical twins and others can't tell them apart.
So on Easter Sunday someone asked William what his name was and he responded "Tommy". A little while later my niece brought Tommy inside and she was calling him Liam. I said, "Lindsey, that is Tommy" and she said "He told me he was Liam".
Ugh oh, we are in big trouble that they are starting this at age 2! LOL!