the grumbleweeds were not that bad, entertainment is to everyones liking , i heard comments from other passengers that gary lovinin the violinist was dredful , yet from others he was the bees knees , i also heard simler comments like yours about the grumbleweeds and again others who enjoyed them ! its really hard to please everyone with entertainment , but i think a fair comment would be that over the two weeks there was some entertainment to have pleased everyone at some time ........................ just remembered the grumbleweeds did get a great round of applause at the end of there show ......... so they must have pleased a huge number of people