You Can Ask What a Ritual Means
You do not have to choose between joining silently and rejecting an unfamiliar ceremony. There is another possibility: ask about one part.
Poster lesson 27 / 63 · Intermediate
The artwork is preserved from the original collection. Read the accompanying explanation for context and distinctions between traditions.

An arahant, or arhat, has ended the defilements that sustain bondage. In Theravāda, arahantship is the liberation realised by an awakened disciple; a Buddha discovers and teaches the path without a living teacher of that path. Other traditions discuss these ideals differently. Do not confuse liberation with impressive manners or unusual experiences. For everyday learning, look at the reduction of greed, hatred and delusion.