it's probably not a literal meaning of 'can't live without'. Like, people say 'I can't live without my cup of coffee first thing in the morning'. They can, they just really like coffee. I guess it's the same with Farfetch'd. Also, he uses it to defend himself from would-be attackers, so in a sense it helps him to live, ergo, he could not live without it.
i think its kinda like a thing of honor. it would kill itself(because it it thinks its worthless for not having a stalk) if it wasnt with the stalk
well its only a theory. it could be that other farfecth'd would kill it if it didnt have the stickThe thought of farfetche'd killing itself because it lacks a stalk is HILARIOUS
well its only a theory. it could be that other farfecth'd would kill it if it didnt have the stick
well maybe the fights are to the death and they fight to get sticks. it would explain a lot.
grandma farfetch'd to grandson farfetch'd, "If you dont straighten up ill get my bad stick on you!!!"
i just took a stick away from a farfetched using theif.... he died...... like instantely