So what's the answer?

Here are a few more questions to tease your brain:

Pony Express rider

A Pony Express rider arrived with a package on Thursday. He got sick and had to stay for three days, then left on Thursday. How did he do it?

Two trains

A train leaves Paris, France en route to Munich, Germany at a speed of 130 kilometers per hour. One hour later, another train carrying 75 passengers leaves Munich headed for Paris at an average speed of 110 kilometers per hour. There are roughly 830 kilometers between Paris and Munich. When they meet, which train is closer to Paris?

One more teaser

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