So, some backstory on this one...
I swapped out plugs between passes on Sunday, the car felt slower than on the old plugs (really, I was just looking for excuses). So I had a brand new set of BPR7ES plugs that I pulled out, had only the drive up and 5 passes on them, and were now back in the box. Well, as I was packing up, I noticed they were gone. Looked all over, couldn't find them. After much discussing with the rest of the guys, we concluded that I had left them on my chair and some passer-by nabbed them. It's pretty whatever, they're $5 a set at my cost, so I didn't give much of a fuck.
So today I bought another set and went to put them in. Went to pop the hood and...
They survived two passes and the drive home, plus the drive to and from work today. Needless to say I'm very amused.