Hah! I did that back in highschool! I remember when my mom found my plants in my closet and told me to get rid of them. Went out that night and climbed a few trees and duct taped the pot to a high branch. They ended up being stretched and weak as fuck, and most of them died, but that's cause I basically abandoned them. There's a grow here where someone actually did that successfully, I'm gunna try to find it.