The original plan was to short on the lighter and eat the fees, then place spot orders in the BP. As a result, the spot orders in BP didn’t get filled, but the short position in the lighter was executed. When the person woke up, they were almost in a panic. They lost on the short position, and in the morning, the BTC spot in BP was still several hundred dollars more expensive than on the major exchange... Life's plans always seem beautiful, but the execution is always a mess.