My 16 month old son is gaining more confidence with walking and now wants to walk holding my hands outside. He has just been wearing moccasins until now so as it's so wet underfoot I took him to get him measured for crawlers today in Clark's. He screamed the place down when he was being measured and when I put a pair of shoes on him. Tried to distract him and get him to walk or at least crawl towards me but he just sat there yelling at me and trying to take the shoes off. I know shoes aren't essential yet but he's going to need protection for his feet when he goes outside soon. Any ideas how to make this easier?