sentences:  Carol, however, is eager to settle down and pursue a more normal relationship, since every relationship he has had as an airline pilot were intermittent affairs due to his constant travel for work.Initially, Liz believes their similar personalities make them soul mates after they repeatedly share the same responses to games of "Would you rather".However they eventually realize that they are too similar, and in "Double-Edged Sword", their equally controlling personalities come to a head after a heated argument while being stuck for hours on the runway on a plane piloted by Carol.