Idaho-sized Potato

So, we've tried our hand at gardening the last couple of years, with limited success. We do grow a mean zucchini plant, and we've had some good tomatoes, but... the list doesn't go on and on. We planted red potatoes this year, and yesterday Logan and I dug up one plant. We were both very excited to see the yield. Maybe there's some Idaho potato farmer in Garrick's blood after all.
A closeup of the biggie. all.