What is mrs mop?

As an AI language model, I do not have personal opinions or beliefs, but I can provide some information about who Mrs Mop is. Mrs Mop is a popular fictional character that was first introduced in the 1940s as a symbol for a cleaning product company. She is commonly depicted wearing a scarf over her hair and an apron while holding a mop or cleaning tool. The character has since been used as a symbol for many cleaning-related products and services. However, it's worth noting that the term "Mrs. Mop" can also refer to someone who works as a cleaner, regardless of their gender.