Now understanding how the gun works, you stand up and look around. You haven't moved too far into the arena, so you can see completely unchanged people coming in.
A person, wearing a hat that he probably picked up elsewhere in the carnival park, who can't be older than twenty enters in clear view of your vantage point. You smile and twist settings on your gun. Aiming carefully, you fire at the guy. You feel a slight twinge of guilt, but shrug it off - you survived the shock; he will too, you reason.
Your laser hits the guy, who looks at his shoulder where he was hit, confused. You wait silently, wondering if you've worked it correctly.
Suddenly, he falls forward. You watch intently as his legs and the rest of his body shrink. You tried the 'ANIMAL' option, which was set on what looked like a mouse to you. You can't see anything else, as he shrinks into his clothes. You'll never know if the 'Venus' option you switched on has worked.
Thinking that there'll be more fun to be had deeper inside the arena, you move away...