Ds is usually a fairly sensible and cooperative child. However, whenever he is either very tired, hungry or feels somehow 'stretched', he starts hopping around like a mad frog jumping on furniture, running around the apartment singing loudly, laughing hysterically and acting crazy. He really seems out of control when this happens and I haven't yet found a way to reign him in during these situations.

I threaten with time out but he just runs around rather than staying in the time out zone, any threats to take privileges away (no empty threats) are not successful either, basically I cannot reach him when he is having a 'mad moment'.
Sadly, and against all better judgement, I often end up really shouting at him when he doesn't stop as he often puts himself or his younger db in danger.
Please help me come up with things to say or do when I can't get through to him and when he seems in his senseless zone.