My Caves of Chaos group is going through the Bloodstone dungeon after another band of players almost destroyed it.
This is probably the most entertaining and dynamic dungeon crawl I’ve seen in over 30 years of gaming.
In three sessions, there has been several alliances and betrayals, a siege, a honour duel, kraken tentacles, an angelic intervention, an opening chasm, plots, religious conversions, flights, fights, secret doors, ghost librarians, negotiations, an abduction, a magic sacrifice, several mangled limbs, a drowning and a geyser of orc blood.
I don’t think I can top this, ever. I’ll have to retire from GMing when it’s over 😀