The disappearance of cash brings\xa0new ways to tip - and challenges teaching kids about money. // The average bottled water\xa0drinker spends $1400 a year on bottled water - which may not be as safe as tap water! And bottled water IS overwhelmingly tap water! Clark explains - and suggests a WAY cheaper middle ground solution.\nAsk Clark topics include: What Is a Backdoor Roth IRA? / MTurk Review: How to Make Money Online With Amazon Mechanical Turk - Survey Junkie Review: 3 Things to Know Before You Sign Up / Trust Definition - Investopedia / Best Investment Companies for Investors in 2021 - Clark Howard \\\\\n\nWant more money advice? Sign up for Clark\u2019s free daily newsletter!\nFree Advice: Clark's Consumer Action Center\nLearn more about your ad choices. Visit megaphone.fm/adchoices