Anise is the scent on the artificial rabbit that is used in greyhound races.

In WWII, when allied armies reached the Rhine River the first thing men did was pee in it. This was pretty universal from the lowest private to Winston Churchill (who made a big show of it). Gen. Patton had himself photographed in the act.

Fictional/horror writer Stephen King sleeps with a nearby light on to calm his fear of the dark.

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