This is a paradox episode where the fly goes into a photograph and lives the life as a huge fly and as a kids pet. The kid tries to kill a fly and bigger fly says not to. When fly is kicked out of the house for trying to give the kid a night fly (no pun intended) He is seen flying out through the photograph back to a normal size fly and being swatted at by the kid. It than zooms out to show giant fly.
