Like many kids, I once collected coins. I also collected stamps, baseball cards, bra and girdle ads from the New York Times Sunday magazine section, and broken arms, but that doesn't mean I'd recommend these as hobbies either. There were four blue fold-out albums, one for pennies, one for nickels, one for dimes, and one for quarters. I spent hours that first day, searching through the family's change for coins with different years and marks of the mints that made them, carefully putting my finds in the appropriate holes. The next day I woke up, yanked the coins out of the albums, and bought all the Twinkies and Cokes I could.
Coin collecting can be a very rewarding experience.
Apparently Representative Castle thinks these new quarters would be a good way to honor the different states. At that rate it would take ten years to honor all the states. Longer if Puerto Rico gains statehood. Less if Montana secedes. That's if anyone notices.