DS1(5) has just learned to ride his bike without stabilisers, and is so thrilled that he wants to cycle at every opportunity! Which is great, and I don't mind walking with him, but ideally he'd like me to cycle too. The issue being that I haven't cycled for 20 years and wasn't much good at it when I did 
I've seen a few adult trikes around, would I be an object of ridicule on one?! I have a couple of stone to lose and am very conscious that a normal saddle might not be comfortable enough either; the trikes seem to have a slightly bigger saddle?
In an ideal world I would be riding this beautiful machine, but I think even secondhand it's going to be waaaay out of my price range, if I get a trike I'll have to keep an eye out for something more affordable!