[QUOTE 3030822, member: 259"]Like many idiots over the years I once bought one of those chain washing things that straps to the derailleurs. It's in a box somewhere.[/QUOTE]
Yes, the problem with those is that they require washing themselves, otherwise they become less effective. Washing them is fiddly and inconvenient.
Back on topic: I bought a 2nd-hand "shopping" bike, just for runs to the local shops and back when I didn't want to walk. Then I realised walking to the shops and back is better for me anyway, because it gives my legs exercise other than cycling.
It was an old touring bike, but I've only done about 60km on it over 4 years, so it's been neglected. I should probably clean it up a bit, pump up the tyres, then find someone to give it to. It only cost me $300 so I'd feel bad charging anything for it.