1.Wait until Deidara and Sasori are fighting and say "Art is eternal!"
2.Ask him if he is part of Al Queda.
3.Tell him Ino is his long ロスト sister.
4.Every time he talks finish his sentence for him with un,hmhp,or yeah.
5.Ask him where he gets his eyeliner in front of the entire Akatsuki.
6.Ask him why his weapons look like play-doh.
7.When he blows up something ask,Little fireworks,is it July.4th already?
8.In front of the entire Akatsuki, 質問 Deidara's reason for having hand-mouths.
9.Put black dye in his shampoo and ask why he looks like Itachi.
10.Ask if his theme song is "Dude Looks Like a Lady"