Raw Corn Salad

As I mentioned last week, I had a 'Girls Night' cocktail party August 4th, inviting old and new friends (they mixed a little), and everyone had a really GREAT time.  Tomorrow I'll give you the whole menu, but one dish that was clearly a hit, was a version of a salad my sister recommended that my nephew made with raw corn... so delicious, fresh and crunchy!
This means the corn needs to be really fresh...  buy it that day and preferrably from a local farm stand, but the supermarket will do too.  This salad has three basic ingredients , raw corn, red onion, and avocado, but for this party I added chopped steamed shrimp to make it more of a main attraction at the cocktail party... and boy was it!  It's a great side dish without the shrimp to accompany any summer meal.
So here it is...  Fresh Corn and Avocado Salad... oh, one other thing... I had used all my limes for the Mojitos, so I used lemon juice, either works or both for that matter...