Amidst a world that seems to grow more and more divisive, there is nothing like having a pet. A dog, cat or, yes, even a ferret, provides unconditional love, laughs and distraction. While taking on a pet requires patience, care and time, the return on investment is well worth it. While Chappie the ferret was a master thief and hoarder who tried my patience at every turn, he did what pets do best: to "weasel" into my life and remind me what is most...