Mack Gregor's Reel is a 32 bar jig for 4 couples. It was mostly written by me and Laura dC, with help from the rest of our candidate class.
Bars 1-8: 1s set and cast off one place, 2s stepping up on bars 3 and 4. 1s and 2s turn partner by the RH one and a half times in four bars. 2s end that turn in the center, both hands joined, 1s use that turn to move down the set to third place, ending back to back in the center facing opposite sides, 3s stepping up on bars 7 and 8.
Bars 9-16: 1s, with 3s and 4s, dance Double Triangles from a balance-in-line formation WHILST the 2s dance the "Mack Truck" figure, slipping down the middle of the set and back up, between the backs of the dancing 1s. 1s end facing first corners, 2s end on opposite sidelines.
Bars 17-24: 1s, with 3s and 4s, set to and turn their first corner. While turning, the second corners perform the "Smart car progression" and slip back to back diagonally across the set to end in each other's place. 1s set to and turn the person in their second corner position. While turning, the first corners perform the "Smart car progression". All end on opposite sidelines, in the order 2-3-1-4.
Bars 25-32: 2s, followed by 3s, 1s, 4s, cross up and dance down the outside of the set, 3s 1s and 4s dancing up the set to begin. End on own sidelines, in the order 4-1-3-2. The dance concludes with the wheels on the truck going round and round; 4s with 1s and 3s with 2s dancing right hands across.
This dance is dedicated to Gregor Trinkus-Randall.
End Notes: Gregor has a tendency to tell his students to keep their backs close together when back to back in the center, lest a "mack truck" be able to be driven between them. As our candidate class progressed, we were rewarded with smaller and smaller vehicles, including pick-up trucks, the aforementioned smart cars, and eventually matchbox.