In the past 60 years, the groundhog has only predicted the weather correctly 28% of the time. The rushing back and forth from burrows is believed to indicate sexual activity, not shadow seeking.

2,520 can be divided by 1, 2, 3, 4, 5, 6, 7, 8, 9, and 10 without having a fractional leftover.

To make a zipper slide up and down more smoothly, rub a bar of soap over the teeth.

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