After 5mins that my sister left home, she ran back mumbling "OMG OMG" because she left her pencil case including graphic calculator and the admission slip on her desk.

I felt like being mum looking at her rushing to the door being afraid if the teacher won't let her sit the exam.

I told her that it is okay to late at the exam yet it is your disadvantage of having less exam time. 

I think I am a terrible speaker lol I should have just said, Don't worry you are not late. you just calm down and good luck. kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk