Items needed:
2 Command blocks
1 pressure plate
What to do:
Step 1:Place two Command blocks down
Step 2:Place down a pressure plate in a spot that can trigger both Command Blocks
Step 3:Choose one of the command blocks to set command to /gamemode 0 {player}
Step 3:Choose the other command block to set command to /tp {player} 50 150 50
Step 4: Step on the pressure plate
Step 5:Laugh Really hard knowing you did a great troll