Fortunately/Unfortunately

[Sonny]

Fortunately, the people had advance warning and all evacuated, resulting in no casualties at all!

[ValiantArcher]

Unfortunately, the land was inhabitable for several years after the volcano's eruption.

[waggawerewolf27]

Fortunately, an uninhabitable island is just the place to spend a short holiday so long as sufficient supplies for the time are dropped in first.

[ValiantArcher]

Unfortunately, some people went for a holiday without ensuring sufficient supplies were taken along.

[Meltintalle]

Fortunately, other vacationers were over-prepared and willing to share with their companions on the adventure.

[ValiantArcher]

Unfortunately, the vacationers all end up staying longer than originally planned.

[Sonny]

Fortunately, one of the vacationers was a rich lord, and arranged to have supplies dropped off just they were running out.

[coracle]

Unfortunately, most of the vacationers had food allergies to the newly supplied food!

[waggawerewolf27]

Fortunately some government officials evacuated the vacationers to the mainland because too many vacationers, supplied well or not, was bad for the deserted island's ecology.

[ValiantArcher]

Unfortunately, this caused a big ruckus.

[waggawerewolf27]

Fortunately there was so much publicity that another TV episode of "I'm a Celebrity get me out of here" was filmed there.

[ValiantArcher]

Unfortunately, there was a boom in tourism again because of the episode.

[waggawerewolf27]

Fortunately, the tourist industry behaved responsibly to protect the island from any excessive behaviour.

[ValiantArcher]

Unfortunately, this resulted in a massive increase in waiting time for visits.

[waggawerewolf27]

Fortunately, scheduled cruises organised guided group visits of no more than one hour duration each, six times per day, to relieve waiting times.

[ValiantArcher]

Unfortunately, the guided tours were very crowded.