Sure. One moms friend story could be about two moms whose kids are in the same school. They became friends while waiting for their kids after school. They started sharing recipes and soon became very close, often having playdates for their kids together.
Here's another one. There were two moms who were neighbors. One mom was really good at gardening and the other loved cooking. They became friends when the gardening mom gave the cooking mom some fresh vegetables from her garden. They then started exchanging gardening tips and cooking recipes, and their friendship was based on these shared interests.
Well, there was a mom who had a friend who was also a single mom. They supported each other through tough times like when one of them lost their job. They helped each other with babysitting and finding new job opportunities. Their friendship grew stronger as they faced life's challenges together.