1.   A period of almost a month around Christmas is either blacked out or carries a surcharge, because the airlines can fill up with better-paying passengers.

2.   But not every machine in a prime location carries a surcharge.

3.   Invest that much feeling in something, even something as silly as a Super Bowl, and the investment carries a surcharge.

4.   Like the stamp, vanity plates carry a surcharge that goes to a specific cause.

5.   The new pricing option would give CompuServe members unlimited access to the Internet and the online service, but other portions of the service would continue to carry surcharges.