The senior school maths teaser from Singapore known as 'Cheryl's Birthday' has become such a viral hit, loved ones actual birthdays are being missed.
Barry Driscoll, who turned 40 yesterday, received no cards, presents or acknowledgement of this momentous occasion.
'Fuck all!' said Barry.
'My wife Jane is obsessed with little pissing Cheryl and her fucking birthday. Her friend Charlotte has figured out when the little bint has her fucking birthday and Jane is jealous.'
'The spawn of fucking satan that call themselves my kids, whose overpriced shite I pay for, have been competing with their mates to figure it out.'
'Who fucking cares?!? I want some fucking presents you bunch of ungrateful spongers with your stupid hair and harmonised grunting.'
'Even my fucking parents forgot. What a bunch of cunts. I'm going to Singapore, I'm going to find this fucking Cheryl and I'm going to push her into a steaming pile of rancid horseshit.'