Psychology says people who never tell the real price of a product recently bought to their parents or elders aren't necessarily dishonest. In some families, conversations about money can quickly turn into questions about spending habits, savings and financial priorities. A person may therefore choose to give a lower price when asked how much a recent purchase cost. This does not always mean the person wants to deceive an elder. The decision can be linked to fear of criticism, guilt, family expectations and the wish to avoid an argument. It can also show how different generations may have different ideas about what should be considered necessary spending.