thanks Meg! If it helps, here are some of the kinds of places we have to hide them (don't have to use them all):
hay bales, pool/pool fence, hot tub, tree w/ purple flowers, palm trees (1 tall and 2 smaller) lemon tree, back porch, gazebo, beach (sand area), playhouse pirate ship, 3 different doors (front door, side door, back door). old coke machine, old vintage washing machine, water faucet/hoses, a few different bird houses (firehouse, school house), a large turtle sculpture