Actually, no, he didnt.
I will tell him. I doubt the psilocybin or psilocin would bee affected by a little dampness, although he jumped into the ocean with a couple grams in a baggie in his pocket, (DOH!), and they turned to black mush. he wasnt planning on doing them that day, so doesnt know if they were fucked up. And, they'd not bee soaked, either.
Thanks, he will try.
Namaste