Rock painting and hiding

for those of you who haven't heard about this trend rocking is decorating rocks and leaving them places for others to find and re hide to continue the fun. Alot of areas up and down the UK have Facebook groups where you can post pictures of the rocks you find, which is rather lovely to see if it's your rock. This is absolutely fantastic fun for children to be involved in, you can get them to paint and varnish their own, and get running around outside to hide and find them. It's like a mass scale hunt where you can never be sure if you will find any.