Little Sir Gecko

Little Sir Gecko lives in the light fixture above my front door recently.  I have knocked him down opening the door a few times and sometime I just see him at my feet as I'm about to step.  He even got into my house and was 3/4 up my staircase going to my 2nd floor.  I was able to catch him in my waste paper basket and put him back outside.  I just hope I don't step on him!