Great for kids! Reusable checklists, every Saturday morning each kid gets a room. -I have been working on a check list for each room like this for awhile now. might have it done by the time my boys are old enough to help clean!
Cell phone contract for teens, this is a great idea. Should be used before giving or allowing your preteen/teen to begin using a cell phone or laptop. Parents should always have access to all their electronic devices.
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.