Never tell anyone at all about the OP, never show them, nothing. It also depends if you are growing Guerilla (outdoors) or growing under lights. Growing outdoors is easier, i haven't ever grown by myself, but last year I grew with a friend. If you are growing outside the only way you can get caught is by a special sensor on a helicopter which shows the production of mass heat, dont but anuthing by your plants, no markings, nothing. This keeps the attention off the plant, the average person could walk right by a marijuana plant if it is in a bind of other trees and bushes, you should have started in mid may. There are plenty of guides on doing this, just look them up.