Don't think a kindergartener thinks that way.
The kindergartener had brought the toy gun because his friend had brought a water gun the previous day. He later told his mother than he “really, really” wanted his friend to see it.
Obviously a cap gun is an explosive device . Obviously the kid needs to be sent to Gitmo for some water boarding... on second thought... maybe the school officials who grilled him until he peed in his pants should be subject to some waterboarding until they pees in their pants.