Hitch hikers guide to the galaxy helped me learn 67 with 42, the answer to life the universe and everything. And my dad had me trained to reply 49 when asked "

Hitch hikers guide to the galaxy helped me learn 67 with 42, the answer to life the universe and everything. And my dad had me trained to reply 49 when asked "what's 77?" early, to pull off as a party trick. Though I couldn't answer and followup questions hahah. That helped.