The sheets fell away from them. All the way away. She was cuddled up to and curled against him and they were floating. Cassidy felt like he didn't know what to do with his limbs. He tried to just let them relax... and his arms settled around her back.

"Right." Taking things slowly. When she'd already sung him awake and levitated him off the mattress. "Airy, love, you have now got me hoverin' in midair. We're breakin' the laws of physics and we've not even got out of bed. This is already, totally, the most incredible birthday I've ever had."