Another possibility is that it has to do with the son's growth in a particular skill. Let's say he has been learning a musical instrument. He practiced hard day by day, and over time, his improvement was so significant that when he played for his mom, she was truly surprised by how far he had come.
It could also be that the 'son's cumulative story' is about all the things he has done over time, like his hobbies, friendships, etc. And the mom's story could be related to her parenting journey, the challenges she faced, and how she overcame them to raise her son well.
Maybe the son has started to show an interest in a new area that his mom didn't expect. For example, he got into volunteering at a local shelter. His mom is surprised by his newfound sense of social responsibility and how he has grown in that aspect.
This statement is rather unclear. It could potentially be about a mother being unexpectedly jumped on by a dog, perhaps in a way that startles her.
A 'Mom Surprised' story could also be that mom was surprised when she received a long - lost heirloom in the mail. It was a piece of jewelry that had been in the family for generations but had been missing for years. She had no idea who had found it and sent it back to her. She was overjoyed and full of surprise when she opened the package.
It could be that the son's friends, perhaps through peer pressure or some kind of mischievous idea, try to get the son to do something that involves his mom in an unexpected way. For example, they might dare the son to invite his mom to a very uncool event for her like a skateboarding competition among kids and then try to make her participate in some way.
Another story could be a mom facing the difficulty of raising a child with special needs. She has to learn about different therapies, deal with the emotional stress, and yet she always has a positive face on when she's with her child. She goes to multiple doctor appointments, spends hours researching the best ways to help her child develop, and through it all, she grows stronger and more loving.
She should immediately contact the police. The police are trained to handle such situations and can protect her and her family from further harm.
Another reason could be related to education. In some cases, moms might check as part of teaching their sons about basic body parts and hygiene. This can be an awkward but important part of growing up for a boy to understand how to take care of himself in that area.
One possible surprise could be a special handmade gift. For example, a scrapbook filled with memories from his childhood. Moms are often very creative and this would be a very touching surprise. Another could be a surprise party with all his closest friends and family. She might have secretly coordinated with everyone to make it a grand celebration.
Maybe the son is just curious about his mom's boots. He might see them as something fun to try on, perhaps inspired by a desire to be like his mom or just out of plain childish playfulness.