"As a precocious Norwegian-Canadian kid, I learned to eat these first and then calmly state, 'Those were excellent, but they looked like vomit!' - and would instantly get banned from the table. It was okay, I was full and had eaten the best part of the meal!
I'm an adult now, and they're still delicious (but vomitous looking - almost like a thick creamed pea soup, but they taste better). Give them a chance; you will never eat canned peas again!"