Junior Presentation day

Today is the presentation day of two juniors of my lab.
it is started at 9:00AM , so i have to get up early.
but i am still at lab right now.

actually we have had a presentation practice hours ago.
frankly it took much time( from dinner time till now)
so the plan that i have to go to bed before mid night is absolutely
impossible for tonight.

hope i can wake up on time .