Whenever you have a goal, it's a good idea to have both a plan A and a back-up Plan B, unless you are illiterate. But in that case you are probably homeless and have no goals anyway.

“It’s tough to lose one parent, but to lose two—in a murder/suicide no less! But…”

“A blanket could be used to lure politicians to your side of an issue. Which is …”

“I was sick, so I went to see a ducktor. He was a quack.”

“Yesterday I went to see a doctor. I woke up with a sore throat, congested sinus…”