New riddle!
On April 26, 2009, a rich man was found murdered. His wife immeidately called the police. The police questioned the wife and staff and was given these alibis:
The wife was reading a book
The cook was cooking breakfast
The maid was getting the mail
The gardener was planting seeds
The butler was polishing the silver
After listening to this, the police instantly arrested the murderer. Who did it and how did they know?
Hint: Pay attention to every single letter and digit in this post.