When Merlin, our late Schnauzer, was in puppy school, he surprised me by learning the command ‘leave’ in 5 min. He surprised me even more by actually obeying it – regardless of what he found on our walks.

It was harder with kids.

Finnish forests are full of delicious berries and plants. It takes a lot of repetition to ensure the kids do not experiment with anything, even when they think they know. Lily of the Valley is easy, but some plants are easier to confuse – and more poisonous.

At least we don’t live in Australia.