You checked underneath the bed, behind the pillows, but he wasn't there. "Oh hey, what are you doing in here? Are you looking for my step-son?" Mrs. Valentina asked. "I'm just going to tell you that he's not in here. He's a really, really good hider."
You and your best were playing hide and seek, and you had decided to check his step-mom's bedroom to see if he was in there.