There are no ways to annoy Mao Mao on here, so I did one. JOIN IN ON DIS PLZ!!! I can't think of that many...
Take his sword and bury it so he can't find it.
Tell him he's basically the black version of grumpy cat.
Show him grumpy cat memes after you say it.
Eat what food he says is his.
Let Adorabat watch Frozen.
Mess with his Aerocycle so it goes as slow as a sloth.
Say "meh" in the middle of his sentence
Poke him constantly.
Scribble all over his map
Die his clothes pink
Paint the dojo pink
Make his ENTIRE bed pink
Sing the Batman theme as loud as you can.
Steal his food and SCREAM after every bite.
Ignore every word he says.
Repeat everything he says, but as a question.
Call him "kitty"
Sing jingle bells, but change the line to "Mao Mao smells"
Repeat annoying phrases
Say "okay, you're gay' to EVERYTHING he says
Change the tv channel when he's watching something
Make him watch cat videos.
Put carolina reaper powder into his food.
Take a video of his reaction to the powder.
Play sad music every time he walks into the room
Whenever you are smiling and you see him, frown.
Put a bunch of puppets in his room
Spray him with a hose
Scream every word you speak
Scream "Let it go"
Scream any song in general
Offer him a drink and 'accidently' spill it on him
When you speak to him, only say the words of Bad Blood