Locate the large pizza-shaped object on the right side of the farm area.
Navigate to the farmyard area (look for the "Moo" or cow-print theme), which is generally found by running past the London-themed area.
For further game-specific rewards and objectives, you can check the NFL Quarterback Simulator Wiki .
Uses 'Q' and 'E' for side-to-side rotation and 'F' or 'C' for vertical movement.
Pressing 'T' typically returns the UFO to the user's side.