I was playing with my boss in a foursome. I was playing decent. Came up to the 12th hole par 3. Hit a smooth shot. Saw ball hit the green, going closer to the flag and it disappeared. Stunned and completely frozen; in my mind I was thinking where did my ball go. My boss then shouted "it went in". I came to my senses and said no way. We came up to the green. I ran up the hole and found my ball in the cup. Unbelievable!