He goes back to reading, humming softly
"EEP!"
He flies up into the tree, hiding
"Uh-n-nope-not real-just a...regular human guy..."
"Uhhhhhhhh-nope-you uh-must be-s-seeing things-"
"Y-yep-you're uh-s-seeing things-uh-hallucinating-um-t-this is..a dream...?"