Went over to my buddys house with the gf and I had a few drinks, she had none. I gave her my keys and she drove back. First she ran over the curb because she took a turn too sharp, then she kept drifting off the lane, then she almost rear ended a semi because she hit the clutch instead of the brakes. All in all I was freaking the hell out... Then she tells me that she was feeling shitty, almost alergy like, had trouble breathing, staying awake, felt weak. This is the first time she felt this and couldn't explain why. She got over it within an hour after we got home. I decided to split afterwards. Any clue what this could have been? Panic attack?