@kaia in my case it would look like:
*spends a solid minute when my system froze trying to analyse what did i heard and how to interpret it. Even my face expression is stuck, as there is no processing power to keep mouth shut. After some time somebody needs to wake me up, worrying, that something happened to me*
Then i would release from predicament with wtf on face asking "What? Can you repeat last one?"
Damn, i don't understand this sentence even now.