TGIF for making myself a mistake!

oh my gosh. This morning I did something is really embarrassing myself!!
Okay, When i reached Block B, is already 8.56! So, I don't want to be late and i rushed into the class!
Everyone looked at me like something wrong with my face or attire -.-! Then i sat down on the chair which the attendance list was just on the table!

Tutor : Hmm, the class is going to end, and it's so unfair for you to sign because you're late.
Me : Hmm, okay *i'm thinking that I'm just late for few minutes wor, wth*
Tutor : You can have replacement class. Because i have next class and 2-3 , 3-4
Me : Oh, I have class later too. ( I mean I have 10-11am class )
Tutor : Okay, but it's really unfair for you to sign.
Me : Okay okay. * i feel so frustrated already, cause i just late for few minutes *

Then I started to feel weird because she almost finish the whole tutorial paper. Then i asked the girl beside me and Guess what?! The class is for 8-9am and her next class is 9-10am!

Okay, the class dismiss after i sat for few minutes, and my tutorial group came in. I saw Leo, and Leo asked me, why i rushed into the class. Dahhhh! How i know, the door was opened so i went in lah. And he LAUGHED AT ME!

GRRR!