Ps before I start... Disclaimer I don't Own Attack on titan/Shingeki No Kyojin, Characters belong to Hajime Isayama-Sama and the animators. oh and I don't own you
1.) Don't wipe your shoes when you walk around in mud, I'd suggest NOT doing this unless you have a death wish (*-*) Levi: Tch! I just cleaned them you brat Me: SORRY HEICHOU!
2.) Make train sounds when he asks why say " Heichou-chooo choo in the station!" this might get you a beating from a pissed Levi Heichou
3.) Make Petra jokes ex: "Once I was afraid I was 'Petra'-Fied" or "Ral Ral Ral of the Jungle OHHH Watch out Tree WATCH OUT FOR THAT TREE!~"any other song like that... Tch
4.) Act like Aluo (Levi-Impersonator)
5.) Steal his cleaning supplies (Again DO YOU HAVE A DEATH WISH?!?!)
6.) Hide the brooms if he asks you why say your wanting to be a witch with Hanji-San for Halloween
7.) Act like Hanji-San (Call him 'Shorty' hope to the wall that he won't kill you)
8.) Leave YAOI pictures of LeviXErwin/LeviXEren
9.) Constantly nag him for being a clean freak....