Kidney Bean salad

2 cans kidney beans drained
1 can black beans drained
3-4 boiled eggs peeled and chopped
stalk of celery chopped
1 cup or so of mayo
salt and pepper to taste
Chopped Onion if you desire
Mix it all and a bowl and stir it from the sides so you don't smash the beans ... You may need more mayo it is a preference thing .. some like more some like less serve cold, I like to put my beans in the fridge in the cans so I can make this fast and it will already be cold .... Enjoy!