This morning I kept falling back asleep after the alarm went off, drifting in and out of a dream about programming.

My wife finally said "no more sleeping".

Still mostly sleep, I replied very confidently "you can't sleep in a sandbox!".

I was dreaming I was in a code sandbox. Obviously sleeping is not allowed.

Jeez, my head has been really full of programming since this conference. (One of the talks was on codesandbox).