There was a brother from Florida that I liked working with in FS...this brother racked up a ton of hours by doing the following, hence my reasons for going out in FS with him as much as possible....this was even before i knew TTATT:
Meet at 7:30AM for street work (Walmart, publix parking lots ect)
Do a couple bus stops/parking lots for about 10 minutes and then get some coffee ect for an hour...then meet at Khall for 9:30 AM, while the others would do D2D, he'd be making business calls, checking on his company warehouse, checking old friends ect...while we'd both give out magazines, but no Bible or anything beyond 10 seconds...then go luch, hang out a bit, then back to street work for another few hours until 3PM (ofcourse, most of the was spent in South Florida traffic to get to all his business appointments ect...)
So that's how you get in 10 hours of service in a month!
Peace
Kool Jo