http://www.amazon.com/s/ref=nb_sb_noss_1?url=search-alias%3Daps&field-keywords=pretty+good+joke+book&rh=i%3Aaps%2Ck%3Apretty+good+joke+book
http://www.amazon.com/s/ref=nb_sb_ss_i_0_8?url=search-alias%3Daps&field-keywords=humor&sprefix=tutoring%2Caps%2C232
Google.
Note: I didn’t actually implement this productivity hack. Otherwise, I would share my deck.
http://www.amazon.com/s/ref=nb_sb_noss_1?url=search-alias%3Daps&field-keywords=pretty+good+joke+book&rh=i%3Aaps%2Ck%3Apretty+good+joke+book
http://www.amazon.com/s/ref=nb_sb_ss_i_0_8?url=search-alias%3Daps&field-keywords=humor&sprefix=tutoring%2Caps%2C232
Google.
Note: I didn’t actually implement this productivity hack. Otherwise, I would share my deck.