The moral of this week's game was, "Even if you don't think you have time, give it a try". The problem: the party wanted to go back to the nearby town. I had been planning on a trip to the last location in the module. I had not finished said last location, and here they were headed somewhere else. I was all ready to run the town visit as a 'theater of the mind' experience. Then on Sunday night it hits me, I can still run the two monster encounters I originally skipped over. All I needed were some boats, a snake and a really big monster. The game is on Tuesday night. Hey, I had two days. Why not. Here's what I got done in the past two days...
Three Boats, Ala DM Scotty's 2.5D method. Foam Core with Balsa wood mast and rudder.

The sails weren't needed, as this encounter took place in a flooded city during a terrific thunderstorm. (I'll make the sails later.) The odd shaped green boat is a ferryboat made from a giant turtle shell. The town is famous for it's turtle shell ferryboats, hence the town's name: Turtleback Ferry. The PCs find a schoolmarm and her students stranded in one of these ferryboats in the middle of the storm. (Schoolmarm and students, along with the buildings for this encounter, provided by my buddy Mike. Never forget you can borrow minis and terrain in a pinch.)
While the heroes are rescuing the schoolmarm and students, a 16 foot boa constrictor attacks one of the kids.

I almost hate to show this one off. It's not a great sculpts. Hell, it's not even a good sculpts. This thing was sculpted, baked and painted in the span of 25 minutes. Can you say Rush Job?
After the boa is dispatched, the party finds out there's one more menace to be faced, and this is a big one. Tentacles burst from the flood water all around them.

and one of the tentacles has an eye on it!!!

These things are absolutely huge, easily dwarfing everything in the town.

I won't explain what the party did, other then to say none of them were killed, and their efforts did save many lives.
OK, now to the "How did you make that" part. The tentacles are a simple variant of the DM Scotty Pine Tree project. First a picture, then some explanation...

At the center of the tentacles are a clear green pony beads, strung over a white pipe cleaner that's been covered with white glue. Then the pony beads-pipe cleaner string is bent into a suitably creepy tentacle shape, and covered from top to bottom with hot glue. A couple of layers will be needed to give these some strength. Then take two washers, a 1" and a 1 1/2", and glue them together with Goop. Cover the washer with concentric circles of hot glue, radiating out from the center hole. Fill the hole with a plug of hot glue. Once those are hardened, hot glue the tentacle shape to the base. (DM Scotty uses Goop for this on his pine trees. Since I wasn't trying to simulate flat ground on the washer, I could use lots of hot glue.) Once the tentacle is firmly attached to the base, go over the whole thing a bunch more times. You should blend the base into the tentacle so it sells the frothy water being disturbed by the tentacle erupting out of the water. The trickiest part was holding the tentacle on the base while the hot glue dried. Until you have a decent number of hot glue coats on this thing, each layer of hot glue added reactivates the hot glue underneath it. This let the tentacle sag, and nobody wants a saggy tentacle. I found the best way to quick dry the hot glue was to walk outside with the tentacle. See, while I was working on this thing at 3 o'clock in the morning, it was 6 degrees outside. It's amazing how fast hot glue hardens at 6 degrees.
Finally, to make the eye tentacle, just find the one with the smoothest front, and add two green stuff eye lids. Actually, seeing the white pipe cleaner at the center of the green pony beads showing through the translucent hot glue gave me the idea for the eye.

And there you have it. The game went great, and everyone was rather creeped out by the tentacles. I wouldn't recommend doing every DM craft project at the last minute. For one thing, I'm really tired. And if Mike hadn't had the schoolmarm and kid figures, as well as a church and buildings, the tentacles wouldn't have been very impressive. There's nothing like seeing a bright green tentacle taller then the town church suddenly appear out of nowhere. Anyway, that's it for this week. Let me know what you think.