Here we go -- what we need is a mug that looks something like this:

  |    | 
  |    |
  |    |---
  |----|   )  
  |    |---
  |    |
  |    |
[download]

This mug is twice as large as a normal mug. You can put your [insert caffeinated beverage here] into the mug as it currently is -- or you can flip the mug over, and do the same thing.

And of course, the slogan on the mug would read:

    There's more then one way to do it!

-Eric