Boredom during lecture

I sat in front of the lecturer and he doesn't even notice what i've been up too
what lecture is this ?
probably pharmaco lecture
endless boredom tryin to remember the dosage n names of drugs ............................

Another conspiracy theory ....
Magic color pen which can stand on their own
 ....
There must be some Alien force behind this phenomenon ...........


Quote : “the cure for boredom is curiosity, there is no cure for curiosity"