lesson for today

i was prepared to go library to finish up my Microbiology report.

very unfortunately,  

i straight closed the door after tied my hair.

at the moment when the door was closed, 

i realized i left my key inside the room.

during that time, 

how much i hoped time would stop a second before the door is shut.

i was stuck in the living room after that.

spent lots of time finding my spare key but i had never know since when it grows leg and ran away.

i ended up calling a locksmith.

credit to my housemate to borrow me her keys

lesson for me today: don't forget to bring keys out when i am out.