This happened to me too
DDD It was funny.I came to his house and he spoke to me then the talking to clem etc.Ben eating candy.Then he started playing guitar(this is the funny part)but then nothing happened,It should take Lee back to Kenny but no.So I got back to Kenny and he told me that Its STUCK but It wasnt!So I got there again and Unstucked It dunno why for the second time.And when I came back to Chucks house he appeared there when the guitar was still playing outside(Heres the ROFL Part)and then the Guitar was stuck in his body!!ROFL.
"I see you met Chuck"
"Yes Clementine,I met him Twice".