The meaning of Gilbert O'Sullivan's song "Mr. And Mrs. Regard" is open to interpretation, as the lyrics seem to be intentionally nonsensical and whimsical. The song doesn't have a specific story or narrative. It consists of playful wordplay and rhymes rather than a coherent storyline. The song starts by expressing gratitude and congratulating everyone before introducing the idea of an ounce of tea that turns into glue when stirred well. It then mentions Mr. and Mrs. Regards, who supposedly send their love along with this glue-like tea. The mention of tea and glue is likely metaphorical, representing the idea of a binding or adhesive love. The following verses mention Jonathan, who may be a character or symbol representing someone who is perceived differently by different people. The presence of something between Jonathan's two front teeth implies an imperfection or flaw that the narrator forgot to mention. The lyrics then mention the number thirteen being "out," suggesting a disagreement between two boys, presumably Jonathan and another individual. This disagreement is tied to Mr. and Mrs. Regards again, who apparently send their best wishes to the narrator despite the disagreement. The song concludes with the narrator expressing impatience and a plan that begins with a letter "G" and ends with "my." However, the specific nature of this plan or what it refers to is left ambiguous. Overall, "Mr. And Mrs. Regard" is a whimsical and eccentric song that may not have a clear and straightforward meaning. It appears to be more focused on wordplay, rhymes, and creating a playful atmosphere rather than conveying a specific story or message.