My brother and I are 'two peas in a pod'. We both like the same things.
We're growing tomatoes and 'peas' in our garden this year.
fog as thick as 'pea soup' = 'pea-soup' fog
(..) The Navy'll want approval over the women. - So I'll approve their approval. - Come on, Senator. Let's concentrate on the steak and not the peas. If women measure up to the men, they've got the job. That's what's on the table. You're not having second thoughts, are you? - Well, Doug? (..)1997 G.I. Jane