This tiny coffee truck can be found on Upper St, Islington, London Being able to navigate easily, park in small places -- even on a sidewalk and standing out for being little (!) is perhaps of more benefit than having a broad selection.
A new brand of coffee experience is warming the chilly city Brussels. Coffee Avenue is a beautifully restored VW that braves the chilly Belgium weather bringing hot drinks on wheels to warm the hearts.
Elf house on a tree! That would be cute in the garden, especially in the tree over grown with ivy. How about some battery tea lights in the windows during outdoor parties. I hear the fairies/elves whispering "home school project" in my ear.