If you arrange the first letters of the names of the main characters in Inception, you would get DREAMS.
-4
While pumpkins are typically orange, they can also be green, white, red, gray, and even blue.
15
Crows living in some urban areas drop nuts into traffic to let the passing cars crush them, then they wait for the red lights to stop the traffic so they can grab and eat it.
17
In Montreal, there's a bus stop with swings that play musical notes when you swing on them.
20