"It says seen."
You've sent the girl that you like a text inviting her to a party later and then you agonizingly wait for her response... we've all been there.
Matthew Williamson knows only too well, and he sent JOE this fantastic sketch that he and his cousin created about the stress of waiting for that most desired of texts.
The whole scenario is perfectly summed up here; The excuses that your friend makes on her behalf to make you feel better, the increasingly desperate theories as to why she hasn't got back to you, and the alarm bells when your phone indicates that the message is seen.
Worst of all, when her reply is not what you wanted, well then your reaction will be something like this...