True Fact #2 (5 facts), Tell me which one u seem very interestin Options

[*Statistik*]

1. Spotted skunks do handstands before they spray.

2. Mosquito repellents don't repel. They hide you. The spray blocks the mosquito's sensors so they don't know your there.

3. The average person is about a quarter of an inch taller at night.

4. The "black box" that houses an airplane's voice recorder is orange so it can be more easily detected amid the debris of a plane crash.

5. The average human heart will beat 3,000 million times in its lifetime and pump 48 million gallons of blood.

:)