Finish the following sentence with the best choice: How to inspect electrical outlets.

Choices:
- Ensure that none are warm to the touch, discolored, or buzzing. If an outlet seems suspect, seal it with a finger and call in an electrician right away.
- Ensure that none are warm to the touch, discolored, or buzzing. If an outlet seems suspect, stop using it and call in an electrician right away.

Answer:
Ensure that none are warm to the touch, discolored, or buzzing. If an outlet seems suspect, stop using it and call in an electrician right away.