You are such experience, or no? "I forgot where it was stopped I stopped the bike ..." "I wonder stopped anywhere in the parking lot ..." You'll find 5 to 10 minutes in most cases. But, such a time, is not it a waste?
You can save the easy parking position in the bicycle watch. Of course, can even fine-tuning by a drag.
If there is this, it is not necessary to hesitate. Yeah, if bicycle watch.