Yesterday, I went to an event for a medieval reenactment group, the Society for Creative Anachronism, and I left without my pants.
The full story is that I went there in street clothes, and changed into period garb there, and somehow or other, the jeans that I wore to the event did not make themselves back into my bag.
I had to pick them up today.
Pretty dull, but that first sentence is intriguing.