Tadeusz Rydzyk is a Polish Catholic priest and founder of Radio Maryja, a figure widely recognised in Poland for his direct, instructional speaking style. The short Polish phrase meaning use your reason has been clipped and shared online as a standalone reaction, separate from any longer broadcast or interview. Polish users reuse it on soundboards and in edited videos because the wording is instantly understandable and the speaker is so familiar, making it an easy shorthand for calling out a lack of common sense.