when you know that your pet is dying ;_;

when you failed an exam, even you studied hard for it.

when you forgot to bring something that is important.

when youre holding on, but someone is giving up.

when someone bullies you, and you cant defend yourself.

when you laugh, and you got choked by your own saliva! xD

when youre waiting for something that is impossible to come back.

when you drink water, but its still enough.

when youre dancing, but during the final one, you forgot the steps.

when you sing in the middle of a song, and it suddenly rain.=.=

when youre sitting at the back of the class, and you cant see the front cuz tall guys are infront of you!

when you suddenly peed on your pants. ;_;

when you want to  shout things, but you cant.

when you forgive, but you cant forget.