Bike Hugger 

I carry my daughter.  She’s pretty strange.

How about a Pelican case with cameras, strobes, lightstands, a stepladder, wooden chair and 3 foot inflatable globe :)

http://www.flickr.com/photos/russroca/2593609836/

Besides all the [Clip-n-Seals we carry with Bettie](http://bikehugger.com/2007/05/bettie_delivers.htm), date nights attract the most attention. Pam (the mutha hugga) and I will ride to our local restaurant and back together

Not necessarily a cargo bike, but my burley flatbed has transported many things.  I used to keep a log of things it’s transported.  It’s toted my son’s tenor saxophone to school many days, cardboard and other recyclables, computers and monitors, you name it!
http://bikingbrady.blogspot.com/2007/10/grocery-getter-report-sept-24-30.html