Vannie, i have a bike trailer. It's the kind for kids but i use it for bags of groceries. I bought it used on craigslist.

I should preface this with the fact that I'm not proud of my response. Usually no more than a half a day per week, maybe one day. I spend way too much time working and have very little left for chores...

Encore DT, if you spend solid time doing your chores that is probably enough time for you ;-) What about grocery shopping? I have a friend who does no supermarket shopping, just local stores and that seems to be enough for her.