Ok.... so one day we are asked to assist in repairing wheel lines in one of the grain fields.... check or replace gaskets, straighten wheels, replace some kinda spicket, etc. Out we go not having a clue what we're to do .... we learn pretty quickly that we weren't raised on the farm ... but Farrel is patient, shows us how to break apart the lines, find & replace the gaskets between the pipes, how to clamp the pipes back together without cutting our fingers off and even how to operate the motors. And WHY ?? The fields are planted in grain for the wildlife and alfalfa for the farmer who is working in partnership with the refuge. Oh yeah... there's 33 sections to each wheel line and we have 5 to repair...... 2 lines are complete !