Pareidolia (/ˌpærɪˈdoʊliə, ˌpɛər-/;[1] also US: /ˌpɛəraɪ-/)[2] is the tendency for perception to impose a meaningful interpretation on a nebulous stimulus, usually visual, so that one detects an object, pattern, or meaning where there is none. Pareidolia is a type of apophenia.
So, you think you see a Christian cross?
Oysters (pearls) are unclean…