It's truly remarkable what one typo can do to a friendship or a marriage or a professional relationship.

There's nothing quite like receiving a "hey stranger!" text from someone you dated years ago.

One Twitter user tried to text her best friend, only to find out she had suddenly changed her number. One Twitter user who goes by @fayemikah shared a text conversation that went from 0 to 100 real fast after the woman on the other end began making assumptions about her husband's extramarital activities. As Mikah explains in a hilarious thread, she thought she was texting her friend, simply asking, “Can I have ur opinion”. From that, she soon realized that her friend had changed her number. But…

It's reflective of the sexes.

Good thing it's a doll.