I have talked about how to lock the bicycle up in past posts. We all know how to do it rightly. Now, suppose you forget taking one locker, so that you ride happily your bike with only one locker. You realize it when you get your final location. But then you hesitate letting your bike on the street or going back to your start point as you do not want to lose your precious partner. There is one possibility of not returning and locking up your bike on the street. We will need an adjustable wrench or a front wheel with quick release mechanism for such a task. First, we find a proper object to lock it up. Second, we dismantle the front wheel. Third, we use our unique locker to lock up the rear wheel with the frame plus the front wheel. I know it sounds crazy, but it can be done. Just look carefully at the next picture. Finally, take into account that it is better to lock up your bike with one locker if you use the strongest one and put your bicycle face up (unlikely to the bike in the photo).