No, it's not normal in most social and cultural contexts. In general, people are expected to be dressed appropriately even in their own yards as there could be neighbors, delivery people, or other unexpected onlookers. It goes against the norms of modesty and privacy.
We can have stories about moms showing their strength and love within the family. For example, a mom who stays up all night to take care of a sick child or a mom who sacrifices her own career dreams to support her family's needs. These are the real family - friendly stories about moms that we should focus on.
Sharing topless mom stories in a public context is inappropriate and violates privacy and decency. We should respect others' dignity and not promote or spread such content.
If this is a recurring behavior, you may need to have a more serious conversation with her about appropriate behavior in public or semi - public areas like the yard. Explain that while it might be her own private space, there could be neighbors or unexpected visitors, and being topless is not acceptable in such a context.
There are very few if any appropriate stories in mainstream literature or folklore about this. In most cultures, such a scenario would be considered inappropriate to depict in a positive or common story. However, there could be some modern, edgy or alternative forms of literature that might play with the concept in a more abstract or satirical way, but it's not a common theme.
There might be a story where a mom was doing laundry in a commune or a very open - minded community. In that context, being topless while doing household chores was more acceptable. She was just going about her normal day, doing the laundry and chatting with neighbors, and it was a normal part of the laid - back community life.
She was probably quite shocked at first. Topless beaches are not a common sight everywhere, and for a mother, it might be an unexpected experience. She might have blushed or looked away initially, trying to adjust to the new environment.
If one were to create such a story, it could focus on the mom's sense of freedom and comfort in her own home environment. For example, she could be in a private, enclosed area like a backyard laundry space where she feels at ease without a top. The story could then be more about her self - acceptance and the normalcy of being comfortable in one's own skin while doing a mundane task like laundry.
Rather than focusing on such improper stories, we should encourage positive and respectful topics about family and friends, like their achievements or kind deeds.
One way is to engage in new experiences. For example, go on a trip with your girlfriend or try a new sport. Also, when the thought comes to your mind, consciously replace it with a happy memory. You can also talk to a close friend about other things, not the incident, but just having normal conversations can help take your mind off it. Another approach could be to practice relaxation techniques like meditation. This can calm your mind and make it easier to let go of the embarrassing thought.