A door-step bible study? For pity's sake, if the householder can't be bothered inviting you in and sitting you down then just don't bother.
"This week we will discuss the second paragraph of this one-page tract". 5 minutes later..."goodbye...we will see you again next week to have another 5 minute bible study of the third paragraph of this one page tract." Bible study reported...chi ching.
What a joke of a religion.