151 for the fifth anniversary of her lets move campaign to fight childhood obesity first lady michelle obama is asking americans to tweet or post to facebook five ways to stay fit under the hashtag gimmefive to promote that drive she got some help from her husband michelle obama dances with big bird obamas spend valentines day apart again the president appeared with the first lady in a youtube video posted monday morning calling her mich a nickname he rarely calls her in public and appearing to have forgotten the fifthyear mark we are celebrating a big anniversary michelle obama tells him explaining why shes filming a video ah ohhhhhhh what what exactly are we celebrating the president responds nervously video below