. >> riboflavin. >> she uses this aluminum foil and has little rocks she puts in there to make a mold that she puts the candy into. this is the perfect compliment to superman costume. if your doctor tells you like oh, man your riboflavin is really, low eat this candy and you'll be fine. i guess you good. but sugar is bad for you. >> remember he died in 1864. >> is that how you died? >> yeah. lack of riboflavin. >> nowadays it seems like kids are born with amazing talents and this 2-year-old is amazing. this is 2-year-old broman and about to go for a little swim in a 9-foot deep pool. >> what? >> he's alone! >> he's not just going for a swim. he dives. he goes under water. he swims the length of the pool. >> wow. >> he's got to be on like the u.s. olympic swimming team when he gets older. >> little michael peoplhelps wa out. >> we have broman himself and mom courtney and dad chris. say hello, broman. how are you? >> hi. >> did you like our costumes? >> yeah. >> so how did you learn how to swim so young? >> his first day out of the hospital we went to the beach and got his feet in the w