I trod on a plug

Last night, while I was lying in bed, a spider came down from the ceiling on a strand of silk (its own silk, not just a piece it had found in a cupboard or something), right in front of my face. Naturally panicked, I jumped out of bed, faster, I would imagine, than anyone has ever jumped out of a bed before, and in doing so, trod on a plug lying upturned on the floor. My foot hurts.