i think my brother has been wearing my panties lol let me explain

i am what you call a neat freak lol. everything in my room is straight and clean and perfect. after i put away all my clothes (underwear included), i helped my mom and dad pack for their trip to hawaii. so, after they left to go to the airport, i got some clothes out and decided i was going to take a shower

well, i noticed that my underwear drawer was open, and that it was all messy, everything was scattered. so i thought that was odd, straightened everything up, and noticed i was missing a pair of panties. i decided i'd investigate more after my shower.

so when i get out of the shower, my underwear drawer is open again. this time, everything in there is ruffled up, but the missing pair of panties is back again! lol

my brother was the only one in the house, and we dont have any pets at all.

should i say something to him about this or just let it die?


thanks!