As kids grow, they have to learn about personal space. This can be a confusing concept for kids who are accustomed to showing a lot of affection and holding hands at all times. They need guidance in order to understand what it means to maintain appropriate physical boundaries.
Vinegar and baking soda. You can buy these things together for under ten dollars, which is considerably cheaper than buying several different cleaners for each specific job. Here are some of my favorite uses for them: [ Everydayfamily.com Link ]