I **LOVE** seeing Lucas run around naked! I don't do it often, undress him and let him run loose around the house, that is. But omg he is so friggin adorable when he does!!!!! I can't think of anything cuter. His chubby little legs, butt, pot-belly... and him, rosy-cheeked, giggling, excited as can be by his newfound freedom! And Sebastian likes to chase him and try to tickle his butt-cheeks, which throws Lucas into a frenzy of laughter.
They are so FRIGGIN ADORABLE WHEN THEY INTERACT!!!!