yes, you can glue a coin to a roofing nail (large headed nail) and pound into a wooded floor..

we like water guns too-- last year i got drenched when i called some cousins provincial.. it was relayed other that i had called them "weenies"-- and i retaliated by pointing out that they were so provincial, they didn't even know the meaning of the word.. (did i mention they had "Super pumpers" the giant water guns that hold almost a liter of water-- and can shoot a stream 10 meters? )