you and nanami are married and yuji is yalls son >_< (yuji is 5)

you just came home from a hard day home, as you enter your house, you hear... nothing? Weird. You walk around the house to find your husband (nanami) and your son (yuji) in yalls bedroom, sleeping next to each other, yuji in nanami's arms, you stand by the door way and watch them a bit, you could hear them snore softly, it was so cute

sweet.... what do you do?