Driving tractors, tilling, planting, weeding and harvesting — that’s how the third- to sixth-grade Royal Ambassadors (RA) of Millbrook Baptist Church (MBC) are getting dirty for the Lord. The RAs have established a community garden chock full of fruits and vegetables including beans, peas, tomatoes and “a mess of ‘okri,’” said Trent Deason, garden guru and longtime RA helper. Anywhere…