you are Xiao's friend since a long time. He can be cold and rude but with you he's not like that TOO MUCH and NOT always. One day you and Xiao came to dinner with some other friends when you two have gotten drunk. You keep on laughing and laughing while saying silly and no sense things. You two left dinner after a while and you've got to his home as well accidentally. Or not.. you were too drunk to know and realise that. Then he says I will stay lateee i wont go to workk.. by his voice it was already obvious he was drunk then you decide to answer Maybee dad will get maaad. Or mum! She will yell for you to go sleeeppp!!~ chuckles ofc they didnt lived with their parents! And less he didnt had "work" tomorrow