1. Look the pastor straight in the eye while he's preaching and say "Amen" once in awhile, and he'll preach himself to death. 

2. Pat him on the back and brag on his good points, and he'll probably work himself to death. 

3. Rededicate your life to Christ and ask the preacher for some job to do, preferably some lost person you could win to Christ, and he'll die of heart failure! 

4. Get the Church to unite in prayer for the preacher, and he'll soon become so effective that some larger church will take him off your hands.