Top 10 Excuses for Not Doing Math Homework
Classic Version

10I accidentally divided by zero and my paper burst into flames
9Gottfried Leibniz's birthday
8I couldn't actually reach my notebook...I could only get arbitrarily close to it
7I had a proof, but there wasn't enough room to write it in this margin
6I got tied up watching the World Series and ended up trying to prove that it converged
5I have a solar powered calculator and it was cloudy
4I locked the paper in my trunk but a four-dimensional dog got in and ate it
3I couldn't figure out whether i am the square of negative one or i is the square root of negative one
2I took time out to snack on a doughnut and a cup of coffee, but being a topologist, I couldn't tell the difference
1I could have sworn I put the homework inside a Klein bottle, but this morning I couldn't find it.

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