I used to sleep in live news conference sometimes. Once, the news editor woke me up to point out that the assistant editor was asleep.
I'd wake up with instant recall and no -one would ever realise I'd nodded off - there were stock responses to everything anyway. LOL I'm amazed I lasted so long there. I blagged my way in, blagged my way through and made it all up as I went. Mind you, so did everyone else!
Sorry, I really tried to come up with something boring and long winded. I'm sure there are other members who might be able to oblige at some point in the future...