Those $1 bills saved us an enormous chunk of would-have-been unexpected expenses. We were also spared exorbitant ATM fees and hassles. The best part was, however, everyone who helped us got tipped without reservation!

Those $1 bills saved us an enormous chunk of would-have-been unexpected expenses. We were also spared exorbitant ATM fees and hassles. The best part was, however, everyone who helped us got tipped without reservation!