Grand larceny is quite the stressful endeavor, so robbers are bound to make mistakes. It gets even tougher when you set your sights on a prominent target such as the Halifax Bank in London. This particular robber probably should have aimed a little lower. He entered the bank with a gun in one hand and a bag in the other. He demanded that the cashier give him £700,000 in cash. So far, so good. Next, he planned to hand over his bag, so the teller could fill it with money. Instead, he got mixed up a little and gave the gun. A brief pause followed. It took the robber a few seconds to realize his mistake. The teller, too, was understandably confused.The robber tried to grab his gun back, but the bank worker had the presence of mind to back off and point it at him. Even so, the robber still managed to make a run for it. He didn’t go away empty-handed, as he pedaled off on a bank employee’s bicycle.