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.
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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...