THE POST BOX IS ALWAYS WATCHED.
The Northwold Post Box is a small instant type post box. It is well used by the locals and watched by muggles 24/7.
It is an easy cache, use the hint and watch out for muggles. If you pretend to get your post, then you will be ignored. Please be aware of the locals using this post box and give them freedom to collect their post.
Please place the cache back exactly as found.