Thanks Bjoern, the laugh you gave me reminded me of some of the crazy questions the tourists used to ask me when I worked part time as a waitress in Colorado (at a restaurant that overlooked a beautiful mountain creek).....my favorites:
...."what time of the year do the deer turn into elk?"
....."what time do they shut the creek off at night?"
and my favorite:
..... "what time do the ducks arrive on the creek"...I used to blow them away by telling the tourists that I picked all the ducks up in the morning and loaded them into the back of my pickup for the ride to the restaurant - and they believed me!
Oh yeah - gotta love the tourists ($$$$)!