Ds is 10 months and crawling everywhere. I keep reading conflicting advice about staying to say no when they start to touch dirty things, dangerous things etc. Some say its to early for them to understand yet and you need to simply distract them etc. What are people's opinions /experiences? I don't want to be the mummy who is always saying no but at the same time I want him to learn not to pull the leaves of the plants and eat the compost etc!!!