Growing up means realizing the gendarmes are really the antagonists in this picture that first try to capture, then to maim those poor peaceful aliens just for doing their job (studying a faraway planet, without any bad intention) and occasionally having some fun on the beach.
Also hooray for the gay extraterrestrial robots sharing a nice cold bottle of oil, sipping it from wine glasses. This is a mood. You go, guys!
Absolute childhood favorite of mine, and big props that they pulled off the completely bonkers idea to inject science fiction in its cheesiest, most pulp magazine form into the gendarme film series.