Serendipity

So.... I'm really not sure how, but I managed to lose my much-loved tea mug at work.
It's gone.

It was a white company-branded mug and I used it for several years.
It was the perfect size.

Now, inexplicably, it is gone.

While I do have a substitute mug, I thought to myself that I really need a new mug.
Yesterday I got a box from my friend Cathy.

Inside it was......

THIS MUG!