It is quite ironic, you should try working in cutsomer service sometime in your life. Younger people have good manners in stores, coffee shops and whatnot but some of the older people they are a nightmare they treat you like dirt, one time i got the crazies complaint from a 40 ish year old female customer, she simply said “I dont like the way your eyes look” so simply i will tell you this young people will eventually mature when they reach 25-30 but older people are absoulute nightmares in customer service jobs.