What does that mug say??

[nasapayrollsystem]

Careful dude.... you just know a whole bunch of people will be trying this

[DiegoMartinez-hoby]

Zach keen how do you keep doing all that stuff?

[WillieTroxler]

His videos are so awesome 👍 King Zach 👑

[MaleeyaMeekis-ls]

DANG GUYS LOOK AT HIS LAPTOP SO MUCH APPS

[CM_SonicAndOtherStuff]

I can't make out what the words on the mug say, but this is a great trick!

[Hey_Brian_Its_Ishaan]

This video’s name is “What does that mug say??”. It say “File”!

[Wildan_]

It was so convincing that most kids tried this (including me)

[pauloarana]

Yoo amazing Zack how did you. Got magician I'm your favorite youtuber❤❤❤❤❤🎉

[jasongrape]

The mug says “F.C.K.” It means FinalCutKing and was Zach’s old channel!

[NepotoYT]

Les français vous avez entendu Certains disent au début non ?

[Dogpogers]

It isint what does the mug its what does the fox say

[MuhsinWee]

Is a lot my life in the new York city on the way ha ha ha ha