Haha, yeah. I've carried five children a few hundred feet in the one pictured below. Not my own children of course, some urchins living on my block.
Sorry to be posting the same bikes over and over again, but the trailer seemed to generate some interest, so here's a picture of my other hybrid and my other trailer. Picking up this morning's mail. I didn't realize I had a flat until after I took this picture.

Keep those cards and letters coming, I really do appreciate them. While I don't have time to answer all of them personally, I do read each and every one.