I might be disgusted. I might not. Again, though, I was in a different situation than you or whomever you know are. I've seen teenagers do disgusting things - much worse than spit in peanut butter. I have a different perspective than you do. If one, two, or a few more kids said it happened, and others said it didn't, I certainly wouldn't leap to conclusions. I also take every bit of "drama" that troubled teens report with more than a few grains of salt.
Like I said, I have my opinion and this forum is the very LAST thing that would alter it, particularly given the hostile, dramatic, hysteria-prone postings by a very few. For any teen program, I would absolutely expect a number of teens to complain. Scores of children have been at The Whitmore over the years. Of course a few will allege abuse. Am I saying abuse is okay? Of course not! I'm just saying that I need to see a heck of lot more before I believe it. The same is true for parents. Some parents - out of scores of parents - will hate the program.
I'm happy because I'm not trying to get anyone to change their opinion. Others are unhappy because I'm not conforming to their view. I'm simply pointing out that we are ALL entitled to our views. That seems to be very hard for some to take.