All the single ladies, all the single ladies All the single ladies, all the single ladies All the single ladies, all the single ladies All the single ladies, this review will not benefit you one single bit!!! not unless you decide to check it out and happen to bump into your prince charming here???:) whether you are going to the old church or the red light district, you might well chance upon this piece of history. a french invention that is common in europe, de krul or the curled pissoir, has been in amsterdam since 1880. if you do not wish to pay 1 euro for a piss in a pay toilet nor wish to pay a 90 euros fine for a wild piss then de krul is it! that is, if you can bear with the smell and bacteria as de krul is rarely cleaned. and even if you are really careful not to touch anything when you are in there, you will still need to plant your feet very carefully taking any kind of wind into account. on the positive side, the availability of de krul reduces the incidences of wild plassen, especially into the canals! as for all the single ladies, i stand corrected, you do indeed benefit somewhat from single occupancy public toilets becoming more available when you need it. p. s. apparently, there is also a double occupancy de krul variant!