Lake houses. Idea for future is to buy one, sell six or seven shares to it to others, create an HOA'ey type thing for the one house and hire maint through some caretaker. Be the one to set it all up, overvalue your share over the others by ownership %, and get what you want, where you want, when you want while six or seven other owners help you pay for it and argue over the left over share times.
Also, may be a beach condo rather than lake house, but who knows.