Brain Game: Calculating Calendars

A publisher named George printed monthly calendars to give away to his customers, but he soon grew tired of changing all the dates around for each subsequent month. So he designed a basic calendar body that displayed nothing but the days of the week and the date numbers. It looked like this:


"Great," George thought. "Now I just have to make a printing plate for each possible month. When it's time to print the next month's calendar, I'll simply grab the necessary plate, add the month name and year at the top, and I'll be done." Unfortunately, this plate-making job proved more daunting than he anticipated.

How many different plates
did George have to make?
And why?

HERE is the answer.

ANSWER: 28 different plates. He'd need seven plates for 31-day months (with the first day of the month on different weekdays), another seven plates for 30-day months, and another seven plates for February's 28 days. He'd also need an additional seven plates for leap year Februarys, which have 29 days.

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Don't Have Space For a Christmas Tree? Decorate a Pineapple Instead

Christmas trees aren't for everyone. Some people can't fit a fir inside their cramped abodes, while others are turned off by the expense, or by the idea of bugs hitchhiking their way inside. Fake trees are always an option, but a new trend sweeping Instagram—pineapples as mini-Christmas "trees"—might convince you to forego the forest vibe for a more tropical aesthetic.

As Thrillist reports, the pineapple-as-Christmas-tree idea appears to have originated on Pinterest before it, uh, ripened into a social media sensation. Transforming a pineapple into a Halloween “pumpkin” requires carving and tea lights, but to make the fruit festive for Christmas all one needs are lights, ornaments, swaths of garland, and any other tiny tchotchkes that remind you of the holidays. The final result is a tabletop decoration that's equal parts Blue Hawaii and Miracle on 34th Street.

In need of some decorating inspiration? Check out a variety of “Christmas tree” pineapples below.

[h/t Thrillist]


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