Really stoked about this trailer for going between bike and bus with cargo

Do not carry grocery bags from your handlebars. I did that when I was a teenager and now I have bridgework where my upper front teeth once were.

My grocery setup:

I use a couple of bikezacs and have a frame connected front rack

Useful useful! I admit I early on bought saddlebags and have a backpack I'll take when I go grocery shopping on my bike, when I had a grocery store at least.

I've moved full other bikes, big plants and all sorts of stuff using bikes.

Eg. long cargo

I have moved twice by a bike & trailer, although both times the distance was just a couple blocks. The first time I moved all my stuff (except bed) to another flat and the second time we moved our bike shop to another location, for some heavier items we used a car. Also I've carried furniture on a bike, one time a pretty hefty tv table on the rack (with another person walking by and balancing it). I find it amusing that it's possible to carry a whole table on a bike but not in a (regular) car! :D