Each Friday morning I post a riddle to try to get you to think outside the box and exercise your brain.
If you are stumped, share it with a friend or colleague and try to figure it out together. I’ll confirm answers in the afternoon so don’t worry if you don’t see your comment posted right away. I want to give everyone a chance to guess.
This week’s brain teaser:
A blue house is made of blue bricks. A yellow house is made of yellow bricks. A red house is made of red bricks. An orange house is made of orange bricks. What would a green house be made of?

I was actually going to answer with green bricks. Clearly, this AC has been on too long.
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Recycled and/or eco-friendly products.
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Plants
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I like how you are thinking, but I was looking for glass… green house = glass construction. 😉
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a greenhouse would be made out of primarily glass.. in keeping with the theme green house green bricks.
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Glass
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Glass Too easy. 🙂
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Recycled materials?
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Good try, but I was looking for glass. green house = glass construction.
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glass
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Glass
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glass
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It depends on what you plan on growing in there.
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Glass
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glass
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A greenhouse is made of glass, of course!
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Glass
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a green house is mad of glass or plastic…I’m working in one right now.
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I think that’d be glass!
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PRICKS!
Oh wait, I meant bricks. Gay Pride on the mind, you know.
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Glass.
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Glass
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Glass
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Glass
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Glass
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Green!
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sustainable energy; heat exchange systems, solar panels, eco-friendly technology, reclaimed wood and a wind turbine.
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RECYCLED MATERIAL
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Glass!
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Glass
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