Year/letter quizzes & the like

[savik2]

Where do these quizzes come from, and how can I join in?

[Janetex]

Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaargh!

[Quizmonster]

I'm with you, Janet, except I haven't got that many letters 'a' on my keyboard! I'd hoped these questions would totally disappear after the Xmas magazine-quizzes were exhausted. Still, each to his own, I suppose, must be the watchword.