In love with pronouns, this somehow reminds me Spike and Dimitri, the "Uncles" from Meet the Robinsons ++++++ a lot of other things... :) When 13, I've written an article—"Lemon," subtitled "Citric Presoaking and Germination of the Creative Brain"... This would have been the right visual to accompany it. Then, I ignore the symbolic meaning in details, but "pot" in Spanish is "maceta," and "maceta" in the Latin American variant is often used as "head"... With some clarifications, I could possibly write an article or a short novel... Thank you for this! ∜mp