Once the 7 decided to have a snowball fight, which obviously turning into Annabeth warring with Percy, Hazel and Frank sprinting everywhere and flinging snowballs at each other, and Jason and Piper laughing and using their powers to their advantage(Jason attacking from above, while piper manage to charmspeak him into flying head first into a snow pile).
At the side of the scene sat Leo, staring at the snow. He didn't join in as for one, he heated up when he got excited and couldn't hold the snow ball for too long and for the other the couples war remained him of the girl he'd left on Ogygia the girl he could never forget.
