HE'S MINE!

Leo:

1) Tell him that Thalia has left the hunt, when he gets excited say 'Never mind, she didn't'

2) Call him a Vulcan or an elf

3) Constantly remind him about Festus

4) Tell him that he was beaten by potty sludge.

5) Whenever he uses his fire powers scream and run away

6) Kidnap him, tie him to a chair and force him to watch twilight.

7) Tell him that his insane babysitter is after him

8) Whenever he's studying the plans for the Argo II say 'Awwww, look at wittle Leo and his cwayons.'

9) Scream flame on whenever he uses his fire power.

10) Tell him the evil potty sludge is after him