Possible Clues:

• In a way hard to get if one does what is inside
• Does be around if is hard
• Changed into bone
• Turned into bone, being drunk?
• Made B one like this?
• If so, dies being turned into bone
• If is in reverse, does get around that this is hard
• Made hard like bone - or commonly drunk
• Hardened into bone
• How one dies, if so hardened