Your grandmother has just learned how to use email and has received your work email address from someone in the family to send you daily updates on her new puppy. What should you do? Explain your work IAUP to Gran and give her your personal email address to use.
Delete them, as they are inappropriate for work.
Read them right away, as you are so happy that Gran has joined the twenty-first century.
Share them around the office, as the puppy is so cute.