I have to re-do my lesson plan

I have to re-do my lesson plan because our concepts were too close. Do any of you guys have to re-do yours? I don't really understand... but i guess I am going to do it on "places to work with when recycling." This is kind of frustrating and I don't really get why I have to re-do it. For the power point I am going to also do "places to work with when recycling" because it seems like my topic may be too close to your guys's. Since you guys probably already did yours i'll just change mine. I am kind of behind schedule on homework and might just turn it in late anyways. Anyways sorry if you guys have to redo it! This sucks! Oh well!