Salutations MK - I just wanted to stop by and say HELLO :) and welcome!! This is a great place to meet new people! I don't have twins but I have two boys that are 16 months apart (and 2 more older boys) ... and my youngest two are the same size and I constantly get asked the "are they twins?" question. My 2 year old just started walking and has some medical problems - so they really could pass for twins. It's not easy taking care of two babies who don't walk - lol. Hope you have a great day!