When people visit our homes we want it to smell “good”—the amount of air freshener sold during the holidays, particularly of holiday scents like cinnamon-y ones, indicates that we may actually be desperate to make sure our homes have appealing smells over the holidays. The scents you add during the holidays can make your home a better place to live all year round. That cinnamon smell, for example, can be particularly handy to have around if creative thinking is important…