Antennae.

Got to bed at 3:25 am.
Woken by Marvin miaowing at the bedroom door at 6:35 am.
Stumbled down the stairs to let him out.
My knees had seized up.
Back to bed.
Got up at 8:15 am.
Apart from eating stodge, and sticking the camera out of the door, I've laid on the sofa all day.
The likelihood of moving is nil.
Tired. Hungover. Knees not working.
Was a very good night though.