<human>: This happened just an hour ago. I was attending a lecture on material science at my university and I have this boring professor whose monotonous baritone sounds like a donkey playing a blown trumpet while coughing.
Halfway into the lecture just before I was about to get bored to death I pull out my phone and 15 seconds later I find my self on /r/tifu. I read a TIFU. Then another .Then one more and the comments on some of them plant C4 plastic explosive of laughter in me. 
And just a spark of a string of comments makes me go down the hill of LOLs. I am laughing like a jackass in the middle of the class with every pair of eyes fixated at me. 
My professor called me near him and I obliged. He thought that I am stoned and makes me walk backward on tip toes. Then took a note of my enrollment number and said "go home and wait for the mail from DISCO"(Disciple committee).

Summarize the given text in a few sentences.
<bot>: read TIFU during class, laughed like a mad man and now my professor thinks I was high during his class.