My little one (almost 18months) can successfully go up and down the stairs on his hands and knees. I encourage him to do this for safety reasons (in case I turn my back on him when stair gate open etc). However, I am wondering how and when to make the transition to helping him learn to walk up and down stairs. He is now a good walker and starting to run. He can step up a small step by himself (e.g. in our garden he can step up onto the decking) but the stairs are a bit high for him. Obviously I don't want to undermine all the good work I have done ensuring he goes up and down the stairs safely when I'm not looking but on the other hand he's got to learn to walk up and down steps at some point. Just wondered what other mums had done with their toddlers?