SPARGEL!!! every spring these stands can be seen at least every mile on every road. you wouldn't want to be caught offguard without fresh white asparagus. when i say germans like asparagus, i mean they LOVE it. they celebrate it. they have entire menus dedicated to the stuff. you want soup? we have spargel soup. you want salad, spargel salad. entree - yup. i haven't yet seen a spargel dessert, but i wouldn't put it past them.
p.s. it's delicious! but you have to say it in a loud voice, as all of the signs have at least one, if not three exclamations pointing you in the direction of the stand. my favorite is the spargel cartoon people they use to advertise or the spargel shaped stands.