Chill the cans over night or put in frig before leaving for work/school the morning. When ready to serve, open cans, drain all juices. You may wish to reserve the juices and drink them (my dad always did). Dump all the drained veggies into a large bowl and mix/toss. Serve up with your favorite salad dressing. We have this as our entire meal now days, but when I was growing up, mom served it as a side dish to go with a meat patty.
This is very versital and you may use any canned veggies you wish. You are only limited by the size of your frig and your choice of veggies. I'm not a beet freak so I don't have them now, but when I was growing up.... You get the picture... <smile>