Aging Discrimination

I'm sure at come point everyone has been discriminated against becuase of their age. On different occasions I've been to resteraunts with friends of mine and the host or servers look annoyed. They expect us to make a mess, or be rude, and not tip. Because of that the server usually takes less care of you, stopping by maybe once throughout your meal to check to see if you need anything because they just don't expect a tip from you, so you're not worth it. On more than one occasion I've been to eat with my parents where the server hardly left our table. Also, I work at a fast food resteraunt. When teenagers, especially boys, order food I dread taking their order out because I expect them to be rude and make fun. At the same time, when older people come through, anyone is willing to take the orer out because most of them tip well.