messages if at all that you receiving? >> if at all that yo receiving? >> basically if anyone ever heads of t-shirts we can. because it's great that even think that there is fans, you know? that's the hardest part for me. there is actual fans. philadelphia-based fan -- landscape keeping company. it's still hard for mcgrath. i always tell people, that if you're in the area, stop through, we'll take pictures if we have time. i love it! >> christopher, you had such an intimate insight into making this documentary. what's surprised you the most, while you are making this film? >> i think to mike's point, the thing that surprised me the