Forget the tricks its all treats with a 2 night halloween minicruise to rotterdamr departs from hull on 27 oct and includes a full day in amsterdamr witness the amusing madness from comedy group time warpedr be bewitched with live music from the bogus brothersr therell be a fancy dress competition with freaky prizes to be wonr have a frightfully fun time exploring amsterdams hotspots toor r r buying optionsr r 89 pound per person for a 2 night minicruise in an insid