1. It's a lie. Lobsters have 10 legs not eight. I don't have personal knowledge of this although I did see one boiled alive in a bucket while I was in the Army. I wouldn't eat it then but now I do like them.
2. It's probably a lie. There is no reason to think that our Moon will someday crash into the Earth. The Earth's mass and attraction, the Sun's mass and attraction and it's speed in orbit pretty much prevent it from getting closer or further away from Earth. I know, everything we put into outer space falls into a decaying orbit and wants to fall back to Earth. But, no.
3. It's a lie. Umber, Ochre and Sienna are earth pigments used in paint and they were named after cities - BUT cities in Italy not France.
4. It's a weak lie. Of course, the exclamation "Pshah" or even Pshaw had nothing at all to do with the Shah of Iran.
5. This is totally true. Can you believe it? All that work for a ball. Oh, Pshaw, how disgusting.