3rd august . where i officially become 18!although the fact that my parents sucks the starting of it , overall i had a blasting birthday!all thanks to my dearestsss .. i was drenched with coke by the weirdos exactly at 12midnight.looking damn messy with the make - up i went home.then my mum spoilt the mood totally.i do nt think she remembers its my birthday at all . but who cares .
Question: What may be the reason their parents were upset ?
The answer to the above question:


They had arrived back home looking messy .