how do i know for sure if an object is ivory or not?
Use a red hot pin to test. If plastic or bone it will melt a hole but if ivory it will just burn a dot. another way is to scrape but harder to tell bone from ivory but ivory will usually powder, bone scrapes as chunks and plastic will curl.
what percentage of lottery winners are quick picks and what percentage are personally chosen?
I checked on the Powerball web site and they said: WHICH HAS THE BETTER CHANCE OF WINNING: COMPUTER PICKS OR PLAYER PICKS? About 70% to 80% of purchases are computer picks. About 70% to80% of winners are computer picks. Perhaps just one of those weir...
How do I make a necklace out of a guitar pick?
something that will poke/drill a tiny hole in them would be perfect. You could even try an ice pick, but be careful not to break them! Then file down the excess material, string w/ any desired necklace rope, from any craft type store...I'd recommend ...