First came Is It Christmas? With a click of your mouse, you can answer the favorite question of children worldwide. Then, the semi-useful Is Twitter Down? which, some days, could be replaced with a random coin toss.
But this is getting ridiculous: Is It Tuesday? asks the question no one thought to ask.
Is It Friday? (under construction) would be a lot more useful. Or Is It The Weekend? (also under construction).
To be really useful, set up Is It My Anniversary? (as of today, still available).