An Aventon Abound LR. With three shopping bags inside the storage boxes for about 30kg of weight, but it was still nimble enough to do mixed-terrain riding on the way home. Since last April it has travelled 3200km without issue. Donkebike is the closest I’ll get to having a pack mule.
Dig all the extra reflective bits and the ears and tail. Bikes lend themselves to more personalization, and you’re doing it up nicely.