I have found bottles under/behind furniture, under rags in the storage shed, under bushes and in plain sight in the garden. And once when we were on vacation, hidden in a potted plant outside our room in a hotel.
Originally Posted by
tbeit 
Can I suggest you stop looking for hidden alcohol it serves no purpose.
tbeit, I agree with you on that. I quit looking long, long ago and am much better for it. Even so, I understand why folks want to share this kind of info. It's a way of knowing others are/have been where we are.