"I had two reasons to make PawSense.
"When I had the idea for PawSense,
it was because my sister's cat caused her
so much computer trouble.
And other people
had computer problems caused by their cats on the keyboard.
I knew it would help some people.
"But
I also thought it was a really funny idea.
I thought, the only way it would be funnier
would be as a real piece of software
that some people use."
"So, I used my professional skills--I wrote it, tested it myself,
let other people I knew who had trouble with cat typing try it out,
and finally I brought it to market."