Alex came down when Elsa motioned for him too. Alex walked into the cave that Elsa found. When she mentioned a salad not really knowing what it is probaby Alex chuckled a bit in his mind. Alex just picked a corner of the cave. It wasn't all that small. Around 15 feet in depth and 10 feet wide. The entrance much smaller not how if the size of the cave inside. Alex proceeded to twiddle his thumbs when Elsa left and create random things that came to mind. Alex did not feel all that safe here.
.[i] What if the beasts continued there ravaging? You left Elsa go alone you dumbass... It'll be fine probably...[/i]
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The forest was filled with plenty of vegetation. Some edible some not. Easily identifiable with majority of it on the trees and ground.