I dreamed that me and a mate were driving to the south coast somewhere, and saw some hitch hikers, so we gave them a lift.
Oddly, my mate - the driver - decided to let one of the hitch hikers drive.
Even more oddly, the other one - who sat in the front passenger seat - turned round and handed breadknives to us, which was their way of reassuring us that they were trustworthy.
Somewhere along the journey, my mate managed to accidentally stab me in the leg. It wasn't a serious wound, but there was blood everywhere.