yesterday the couple had different items on the agenda. prince william awoke early boarding a usairways shuttle to reagan national airport. that s right, the shuttle. the prince travels like the rest of us. in d.c., he met with president obama inside the oval office. during their conversation, will let the president in on a fun little secret. during the drama of kate s baby delivery last year, he forgot to ask her the gender of their baby. i forgot to ask if it s a boy. reporter: afterwards it was off to the world bank for the third annual conference on international corruption and wildlife tracking. i am determined not to let the world s children grow up on a planet where our most iconic and endangered species have been wiped out impoverishing us all. reporter: kate started her day in harlem accompanied by new york city s first lady visiting a youth development center. where fans of all sizes were waiting to meet kate.