I just wanted to go shopping. Continue reading “The store survey prank… now with fake prizes!”
The new Benjamin, with his 3-D Security Ribbon and a Bell in the Inkwell
"For decades the appearance of the $100 bill remained largely unchanged. Continue reading “The new $100 bill and a brief history of counterfeiting”
This image doesn’t explain anything.
"Two nuts are moving in opposite direction although they are rotating the same way. Continue reading “They shouldn’t be able to screw this way”