roflmao... hi, I bet you it has been done before..
lemme put it this way... I work with support for greenhouses... we get customers calling...
First they want to know how to build it (because they cant figure out the manual)
Then they want replacement for missing parts (because they can't find them... note, I have assembled many and there were never, ever missing parts)
then they top it all off with the best question of all... "thank you so much for helping me build it..." "you are welcome" "so... err... what do I do with it?" "excuse me? what do you do with what?" "the greenhouse, what do I do with it" "You put plants in it in the winter so they don't die" "oh thank you! I will do that than"...
I am dead serious... and it has happened MORE then once...