Check out this photo I made today. 
How many four leaf clovers do you count? And as an added bonus, there is a five leaf clover.
According to wikipedia, the four leaf clover is a one in 10 000 event. And there is a five leaf clover there which is even rarer.
Here is another area of the yard:
So, either i am exceedingly lucky or am awaiting the simpsons three eyed fish.