Despite each of them having their own quirks, they are occasionally dumbfounded by the crazy antics of their son and daughter, such as Ross' disastrous wedding to Emily and Monica's ridiculous speech at their 35th anniversary party. They are also sometimes bemused by the antics of the other four friends, such as idiotic or crazy comments from Phoebe and Joey, a revolting trifle cooked by Rachel, and Chandler entering a coed whirlpool alongside Jack without wearing anything underneath the towel wrapped around his waist.