Dec 13, 2013 #44 boxofpens Songster 6 Years Mar 9, 2013 411 39 102 Texas 26 Doris NOT open. That's why I'm knocking!
Dec 13, 2013 #50 boxofpens Songster 6 Years Mar 9, 2013 411 39 102 Texas 32 Thermos be a better knock knock joke than this.