He stole my teeth! in My damn mother in law

My MIL has dentures. Her sons told me this story today.

When my brother-in-law (BIL) was in high school, my MIL lost her bottom dentures. She swore up and down that BIL’s best friend stole them. To this day she truly believes that a 16 year old took them. The missing bottom dentures have never been found.