A lob shot is an extremely fun shot to play. If you can pull it off it feels great.
Most golfers fluff lob shots because they stand too open at address. A sand or lob wedge has sufficient loft already not to need to be opened up massively. By standing squarer to the target and keeping your centre of gravity low to the ground the lob can be easy.
Watch this golf video instruction tip to learn how to avoid the fluffed lob shot.