Kelp, you've discovered an orchard of apples! The ones on the ground have fermented and you start to feel a little tipsy!
They were simply going from one unfamiliar landscape to another.
It didn't matter that the weather was still mild or that neither had been hurt. They had to find to find their way back home. It seemed such an easy task: find the coast. How hard could it have possibly have been? The coast was inescapable back home, loud and pungent and stretching far out of sight. It should have been easy and every day Kelp woke up expecting to smell the surf or hear the distant crash of waves, but it never happened. No matter how much they searched there was nothing familiar and Kelp's worry was starting to grow.
He kept it hidden from Blitz. The youth already had enough to deal with and wasn't he the adult anyways? This was something he should have been able to fix, he had to! He couldn't let something happen to this family as well.
In the early dawn -while @Blitz still slept- Kelp slipped away to search farther north. What he found was not what he wanted or even expected. He looked at the first fallen fruit with skepticism. There were no wild apple trees along the coast, and despite how it might smell it certainly did not look like food. But he was hungry and it had just enough sweetly-rotten odor to tempt him. The first two were difficult to get down - he had to repeatedly remind himself it was food- but they swiftly improved. Very soon he was shuffling excitedly across the orchard, unmindful of the odor or his previous goal.