Although loam is a combination of sand, silt and clay, adding sand to your clay soil, or vice versa, will not create loam. Doing so will result in something like cement.
According to Merriam-Webster, family values are values especially of a traditional or conservative kind which are held to promote the sound functioning of the family and to strengthen the fabric of society.
Solidify your family values. Once you have spent some time discussing your family values and enjoying quality time together, you can begin the process of more clearly defining your family values. Take some time to sit down together and make a list of the values that are most important.