I'm not worried .... really!!. My wee chap is 17 months now and even though he's been cruising and climbing like Hillary since 11/12 months, he shows absolutely NO desire to walk or even stand on his own. He walks holding on to one hand but only for a few steps then can't be bothered anymore. I'm defending him left right and centre but he's being called "lazy" and "not ambitious enough" by friends and family more and more often now. I want to tell them to poke it and pick on someone their own size but wondering when I should start to get a little worried. #2 is due in 3 months and was rather hoping I wouldn't have two ground grubbers at the same time. Hoping there are some very late walkers out there who have grown up to become well adjusted, functioning members of society . Cheers.