Quote Originally Posted by mimitabby
I've never bonked but a friend did. Quite scary because he wouldn't cooperate, someone tried to get him to eat/drink and he wouldn't! after sitting a few minutes he finally started coming around.
Yep - it's very similar to heat exhaustion. Part of it is being disoriented, thus the attitude.. the other is fighting the urge to puke, therefore the thought of adding food or drink is repulsive. Takes a while to get over that.