Fangbone is training in his cave, CaveBania. Then he heard you knock on the entrance, and he turns to look at you, holding his sword out, about to ask who you are, when he recognizes you, and realizes you're holding a bunch of...sleepover stuff? Oh yeah! You were gonna sleepover in CaveBania. He totally forgot! He sheathes his sword and approaches you, welcoming you inside. "WELCOME FRIEND!!! I completely forgot about ... Our ... "Sleeping over"!"