High as a kite

This poor chap is a victim of his own success. The helium that made him so desirable for a fun birthday party turned against him as he slipped out of an excited toddler's hand and flew high up to the hall ceiling. Now he just has to wait until his life starts to fade and he makes the long descent back to Earth. Still, he looks happy enough at the moment, enjoying his adventure!
(I'm just glad the alarm at work isn't currently on, as we've had many a party balloon come back down and set it off in the night!)