Would that be a cruise WITH the son or WITHOUT
Our oldest son took a cruise after college, in fact he has taken 4 long ones and a bunch of short ones. Of course they were on "big gray boats" (he's a Navy pilot). I had the extreme honor of doing a "7 night" from Honolulu to San Diego with him on the USS Abraham Lincoln. Not Allure or Oasis, but an indescribable experience.