Mom's Frito Taco Salad with Catalina Dressing

to 10 cups of romaine or iceberg lettuce, chopped.  (I have never measured, just whatever looks like enough...)

to 1lb of lean ground beef (or turkey)

package of taco seasoning

black or pinto beans, drained (pintos are best)

corn

tomatoes, chopped

shredded cheese

Fritos

Catalina Dressing  (use your judgment on the amount.)

(optional:  chopped green onions or black olives)