Findings:
- old chestnut: ten trees
- Sweet chestnut
- The Chestnut Tree Cafe
- Underneath the spreading chestnut tree, I sold you and you sold me.
- Old Chestnut
- Chestnut
- Water chestnut
- Old chestnut: Burning two ropes
- Old chestnut: East and West coast same time
- old chestnut: light switches
- old chestnut: twelve coins
- old chestnut: N bags of coins
- old chestnut: a ship at anchor
- old chestnut: house number problems
- old chestnut: glasses of water
- Old chestnut: The oldest chestnut
- Answer: The oldest chestnut
- old chestnut: houses and utilities
- old chestnut: four bugs
- old chestnut: trailing zeroes
- Old chestnut: Coins to make a dollar
- old chestnut: truel
- old chestnut: rotating table
- Old chestnut: 50 miles south, west, north
- Old chestnut: Carrying a ladder around a corner
- old chestnut: more graph problems
- old chestnut: cheating bellhop
- old chestnut: hole in sphere
- old chestnut: crossing a bridge
- Old chestnut: Wolf, goat, and cabbage
- old chestnut: missionaries and cannibals
- old chestnut: Lisa's dog
- old chestnut: handshakes
- Old chestnut: divisible by two through 10
- old chestnut: true/false boxes
- old chestnut: all but two
- Old chestnut: friends
- old chestnut: language equations
- old chestnut: clock hands
- old chestnut: convoluted states I
- old chestnut: millennium
- old chestnut: convoluted states II
- new chestnut: pi as a pattern
- old chestnut: opening and closing lockers
- old chestnut: age puzzles
- old chestnut: five men, houses, colors, nationalities, beverages, cigars, and pets
- old chestnut: horseman and 40 mile army
- Old chestnut: Connect 3x3 points with 4 lines
- old chestnut: who paid for the beers?
- old chestnut: dropping glasses
- old chestnut: where did the other square go?
- old chestnut: foreign restaurant
- old chestnut: restaurant seating
- old chestnut: water and wine
- old chestnut: measuring four liters
- old chestnut: 15 wires
- old chestnut: common birthdays
- Old chestnut: (x-a)(x-b)...(x-z)
- old chestnut: two riverboats
- Horse chestnut
- old chestnut: infinity balls in a bin
- old chestnut: four chess knights
- Old chestnut: Shoes and socks in the dark
- new chestnut: a fly and two bicycles
- old chestnut: move 2 matches to flip the glass
- old chestnut: remove 2 matches to leave 2 squares
- old chestnut: two ladders
- Chestnut Torte
- Opossum and chestnuts
- Chestnut Hill
- horse chestnut leafminer
- Spanish chestnut
- chestnut blight
- Celeriac and chestnut soup
- The chestnut casts his flambeaux
- Joey Chestnut
- Chestnuts
- Chocolate and Chestnut Risotto
- Chestnut Stuffing
- Chestnut Soup
- Dunstan Chestnut
- Castanea Dentata (American Chestnut)
- Cryphonectria parasitica (Chestnut blight)
- Elm Tree (user)
- tree
- kernel source tree
- decision tree
- Trees
- Gregorian Tree
- Partridge in a pear tree
- palm tree
- Tree of Knowledge
- Hug a tree
- pepper tree
- Christmas Tree
- rubber tree
- apple tree
- The Halloween Tree
- cherry tree
- The Tree of Pain
- plastic Christmas tree
- gum tree
- Fake Plastic Trees
- Climbing cherry trees when I was younger
- binary tree
- binary search tree
- The best kind of tree
- Tea tree oil
- Amber tree
- Bay tree
- Beam tree
- Beech tree
- Bo tree
- Bully tree
- Candleberry tree
- Caper tree
- Cow tree
- Crab tree
- Fir tree
- Galapee tree
- Gatten tree
- Gourd tree
- Grass tree
- Hep tree
- Hip tree
- Ironbark tree
- Locust tree
- Mahwa tree
- Neem tree
- Nickar tree
- Nicker tree
- Ople tree
- Peepul tree
- Pipal tree
- Pippul tree
- Planer tree
- Plane tree
- Quicken tree
- Rowan tree
- Shea tree
- Shittah tree
- Soapberry tree
- Til tree
- Water tree
- Whitten tree
- Wicken tree
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