One of the things we probably all hated at one point as a kid was brushing our teeth. Standing in the bathroom while your parent supervises to make sure we are cleaned them properly, it's a hatred that you eventually grow out of when you realise it's important to keep your teeth clean. But for some people, it can become more of an on-going issue for multiple reasons - some of which can't be helped. One of these people was Jay, who went onto Channel 4's Embarrassing Bodies back in 2017 about his teeth, which he admitted he hadn't brushed...