QUES:
The computer crashed.

What is a plausible cause?

ANS:
I downloaded a virus.

QUES:
The cat purred.

What is a plausible cause?

ANS:
I petted it.

QUES:
The woman's ring slipped off in the shower.

What is a plausible effect?

ANS:
The ring went down the drain.

QUES:
The papers were disorganized.

What is a plausible effect?

ANS:
I put them into alphabetical order.