You need to be using this time while it is hot to work on permissions . I know parks are nice but try going out driving looking around your town . Early morning is a good time to catch old people outside . Pick your oldest part of town and ask that old guy over there if he needs help with anything you trade small jobs for detecting permissions . Mow a lawn or cut some brush .
I ran around my town after a blizzard clearing the plow line for people and got two permissions that way . Think outside the box , Nice guy upfront with no detector in hand and willing to help first goes a long way in my area . Stay cool man .