The swing of the two-inch thick branch was meant for the volacity it would take to hit a small object closer to the ground than a beast of a man. The snap of the wood over the man's shoulder had not even registered until a few beats after Kylo spoke. Finn blinked, lowering the makeshift weapon. There was so much to unpack in the moment his brain fumbled at where to start.
Kylo Ren, barely even dressed- that was a start. His brows furrowed in confusion. Finn had joked with Poe about his height, but man, face to face would still be intimidating if he had a shower cap and a rubber ducky with him. Blood rushed through his body trying to figure out what to do with the adrenaline from the scare. Oh, right, he needed to respond. Right.
"Uh- N- Um-" He shook his head. Lifting his finger, he opened his mouth again trying to find words before rubbing his lips and continuing to not know how to respond to the man's sudden appearance. Finn easily could have had a similar reaction as he had with Hux in the Kitchen, but he was very thrown off all around.