Er! I think it's a good bet.
What's the alternative? They all go home and tell each other, that was fun, maybe we could do that again sometime!
Why don't we suggest some cliffhangers?
Here is my own top 5.
5. Enterprise is taken to the 29th Century by the leaders of the Temporal Cold war, and we learn that all they really wanted was genuine Enterprise baseball caps.
4. We discover why Australia isn't yet a member of the World Government on Earth yet.
3. Porthos is actually an alien observing to see if Humans are ready to join the Galactic Council yet.
2. Archer is brought before the World Government on Earth to answer charges that his father faked the warp drive experimental results.
1. T'Pol is discovered to really be a male Vulcan, with a repressed childhood.