Snatch the pebble from my hand

Today was the last day of testing for the summer, and I should clear over $500 for my troubles. When we do this in the summertime, kids from three different high schools come to one location and complete these assessments. For efficiency, we have them register in a single spot on campus. At Hillcrest this week, we had them register in the school gym.

They come in, we get them identified and grouped properly, we seat them on bleachers, then we take them to the testing rooms in groups. 

This morning, we did this for the last time of the summer, and a rather large grasshopper was with the students on the bleachers. In my understanding of insects, nobody was in any direct danger, but that didn't stop this little guy from making a whole seating section of teenagers jump and run. 

I'm sure he was just there to remind those taking the biology test about the insect kingdom. He was probably trying to provide a last-minute study tip, and if I was him, I would have been offended by the screaming, jumping reception.