I love watching your show . I always see how you guys are very saftey aware, but was watching season 6 episode 3, the Mt. OLIVET CHURCH, and your guys were taking the belfry down with bats in there and pleanty of guano that was about, but your guys were NOT WEARING MASKS! That's as bad as doing this while there is rat or mouse droppings. This stuff gets in your lungs and they can get very sick. We love watching your show and hope ya'll don't get sick because of this. Many blessings to all of you.