After seeing another episode of Homer's wacky adventures this episode was a welcome relief. Thank goodness futurama is back in form after a mediocre episode last month. The characterization in this episode was dead on with zapp acting the way he should and some great farnsworth activity( You'll be the alchaholic, foul-mouthed...).
The staandout of this episode was Fry with the most funny lines in the episode. I loved his script for "single female lawyer" and his sand castle had me ROTFL. All in all an excellent show with good pacing, good story, and most importantly, it was funny; and it had Amy losing her bikini top ;)
My grade: A A continuously funny, well-paced episode. Along with Amy losing her bikini top.