Lifeform Jokes

The Enterprise runs into a mysterious energy field of a type that it has
encountered several times before.
The Enterprise goes to check up on a remote outpost of scientists, who
are all perfectly all right.
The Enterprise comes across a Garden-of-Eden-like planet called Paradise,
where everyone is happy all the time. However, everything is soon revealed
to be exactly as it seems.
The crew of the Enterprise discover a totally new lifeform, which later
turns out to be a rather well-known old lifeform, wearing a silly hat.
The crew of the Enterprise are struck by a strange alien plague, for
which the cure is found in the well-stocked sick-bay.
An enigmatic being composed of pure energy attempts to interface to
the Enterprise's computer, only to find out that it has forgotten to
bring the right leads.
A power surge on the Bridge is rapidly and correctly diagnosed as a
faulty capacitor by the highly-trained and competent more...

1. The Enterprise encounters a mysterious energy field, and they've seen it many times before.
2. The Enterprise successfully ferries an alien VIP from one place to another without incident.
3. The Enterprise visits a remote outpost of scientists and they are all OK.
4. Picard, Riker, and Data visit the Holodeck and it works perfectly.
5. Captain Picard has to make a difficult decision about a less advanced people, but the Prime Directive makes it easy.
6. A power surge on the bridge is correctly diagnosed as a faulty capacitor by a well-trained engineering staff using common diagnostic equipment.
7. The officers of the Enterprise encounter a new lifeform, which later turns out to be a common, well-known lifeform who was wearing a funny mask as a joke.
8. A major emergency happens near the Enterprise, but fortunately some other ships in the area are able to deal with it.
9. The Enterprise kicks in warp speed and hits a large planet coming from the right more...