So, as some of you may know, I work with kids with learning disabilities. I have one 9-year-old boy right now who is struggling to be motivated to get any work done. The only currency we've found is gross stories. That is, he completes one task and someone on staff has to tell him a gross story, he goes back to work and is rewarded with another gross story, etc. I have a small staff and we've all pretty much exhausted the stories we can tell, as I'm obviously not going to tell him the gross stuff I saw or endured as a result of drinking too much or anything like that. We've told him stories of vomit, pants-wetting, run-ins with cockroaches, dead squirrels stuck in the chimney, and bloody mishaps involving sharp objects.
Is there any way the thing-throwing community can contribute some similarly-themed stories that would be appropriate for a 9-year-old male non-relative?