The Bank Line is so Long 10. Bank employees are attention starved. Bank managers take bets to see which customer passes out first.
Tellers are too busy plotting their lunch break to be concerned with the customers.
The abacus got rusty. Bank employees spend too much time telling customers to LINK-UP. 5. Artists get tired printing twenty dollar bills by hand. Why not, you've got all day. Service charges and line-ups are cosmically linked.