I found a couple of caches today (micros) with the 'rolled up paper log'. A 'person', who had found the same caches recently, took up entire lengths/sides of the paper writing in big letters 'I am infecting all of these caches!!!!" And their name was 'Geodinmypants'.
Is this person trying to be amusing?
Is the a (somewhat) common occurence?
If I encountered this person, could I place them in the micro?
I had never seen this before, and I hope I don't see too much of it in the future.