The first is that Fiona is expecting twins, and the second the fact that all the dragonriders are exhausted, a sign that they are Timing it - existing elsewhere in space and time - which gives them hope that Lorana has found a way through time to help them.

The first is that Fiona is expecting twins, and the second the fact that all the dragonriders are exhausted, a sign that they are Timing it - existing elsewhere in space and time - which gives them hope that Lorana has found a way through time to help them.