Give them the grand tour.
Joke around so they don't realize how depressing their situation truly is.
Teach them to not break any rules.
Insult them and put the newbie in their place.
Talk to them and tell them where they should, need and want to be.
Talk to them excessively. Try to make a new friend.
Sprint into the maze after them. Drag him by his shucking clothes back to the Glade.
Walk away. The least you know the better.
Talk them out of it. If they're still in earshot you can get them to come back.
Tell a Runner to go get them. Make sure they don't tell anyone else.
Report them immediately. Maybe try to convince the keepers to not banish him.
Run in after them. Find out whats the matter. Face consequences later.
Smash it with your fist.
Just look the other way.
Glare at it.
Make a funny face and shout, "Hey Creators!!!"
See if you can scare it. Laugh as it crawls away.
Tell people! If it helps them...
Keep it to yourself. It will just distract everyone else.
Think harder for another.
Why would I bother telling someone?
Lead the Gladiators into battle!!!!
Group with your friends.
Do what's best for everyone.
Try to get everyone to go into the maze.
Keep everyone safe.
Stay in the Glade. Your chances are bad as it is...