Reuse an old tree to make a log pathway in your garden. Good use of "yard" trees and other wood that can't be milled; works much better in climates without termites. Good drainage under the log rounds will make the path last longer.
Old, or New Toys = New Lamp! Get a lamp, get some toys (or whatever items you want), get your hot-glue gun, and start gluing items onto the lamp! Spray paint the whole thing when finished and tada! New lamp!