Fairyland In Reality

today is my first day get back to university...
i'd attended 2 lecture classes...
i met with the classmates and coursemates today...
they didn't change a lots...
i still feel like got a small distance with them...
i sat at the most in front in the 2 classes... i have to raise my head to see the slides... so tired!!!
and there's an undesired thing happened!!
i just checked my timetable and found out that i may have a mid term test in 14th Feb which clash with my Rihanna concert.... so bad!!
how to solve this problem???? haizzz.... headache now!!!