Bug-A-Salt

About a month ago, we received these Bug-A-Salt Guns with the instructions "Make a video". Unfortunately, the weather was keeping the bugs away, so we spent the last 30 days shooting each other in the office.

Yesterday, my boss handed me this Bug-A-Salt gun, and told me to make a video. Knowing that I tend to be a smart ass in my videos, he didn't give me any guidelines, and said "have fun!" Awesome!...Except, I have no ideas. That's where you come in.