Little Osaz is always being teased by the other neighborhood boys for being stupid. Their favorite joke is to offer Osaz his choice between a N1 coin and 50k coin -- Little Osaz always takes the 50k coin.
One day, after Osaz takes the 50k coin, a neighbor man takes him aside and says, "Osaz, those boys are making fun of you. Don't you know that a N1 is worth more than a 50K coin, even though the 5oK coin is finer?"
Osaz smiles and says, "Well, if I took the N1, they'd stop doing it, and so far I've made $20!"