Why should we use google, we have you?

Oh,Katherine I feel you’re very bad
I saw  you were in Starbucks with a cad
Why, you should be home to wash the floors
Not discussing Dirac, Joyce,  or More.

Katherine,  your readers  you’ll annoy
All  your poetry is just a ploy
You really want to teach them how to prove
Pi is not a number  one can use.

Katherine, is this a clerihew?
Why should we use google, we have you
Yet you do look somewhat pale
As if you have been left out in a gale