any fool can/could...

any fool could (do something)

Anyone could do something, regardless of knowledge or experience. This phrase is usually used to emphasize how easy something is to do. Oh please, any fool could sell that beautiful house. With those quartz countertops, it practically sells itself!
See also: any, could, fool
Farlex Dictionary of Idioms.

any fool can/could...

(spoken) used to say that something is very easy to do: Any fool could tell she was lying.
See also: any, can, fool
Farlex Partner Idioms Dictionary
See also:
  • a/the feel of (something)
  • (you) wanna make something of it?
  • (do) (you) want to make something of it?
  • all for the best
  • all right
  • (you've) got to get up pretty early in the morning to (do something)
  • (I) wouldn't (do something) if I were you
  • a horse of another
  • a horse of another color
  • a horse of another colour