WOW!!! What an interesting challenge. When I read the explanation the first time, I immediately thought of jail--but sandbars, chocolate bars, bbq bars, salad bars, the rails of a fence....WOW!!!! There are some really good interpretations of the idea here. Yes I have some favourites. In no particular order---#2 #15 #24 and one that I cannot read the number it is the staff and notes. But I would have voted for NUMBER 19! WOW!!!! again I look at it and want to brush the sand from between my toes. Thank you so much for sharing this incredible challenge.