Sometimes they get it quite quickly and don't take long from the first few steps and falling over to being more confident and having less tumbles. At first they still find it quicker to crawl, so often they will drop back down and crawl to whatever it is they want. Others can take a bit longer to get the hang of it and co-ordinate their balance etc. It can be a bit eaiser for them to get the hang of it with no shoes on either - just letting their feet help them grip etc.