When women had babies, and had to go to the teller at the bank with young children in tow, little kids like me got lollipops. This switchover is a sign of decadence.
16 years ago, in the age before Barack Obama(BO), bank branches usually had tootsie rolls or some other candy when someone made a transaction by the teller.
With bank branches closing, I surmise that in 10 years, an 18 year old asked what a bank teller is, will say 'what?".