flowering/Light problem

My plants get light from my car port and possibly my security light if it gets triggered. This isnt a problem now, but when I wana start flowering I'm going to need to use something to cover them. My friend suggested a trash can, now this wouldnt be a problem, except, you can actually see my plants from the road if you really sat there a long time and looked. It's only two plants and we grow alot of other plants on or property it looks like a jungle, so some green leaves from far away isnt too suspicous. Anyway, if I put big trash cans over them it would stick out like a sore thumb, So, I'm looking for somethign to use that wont stand out, simple, and works. Thanks for any help

 

How about just unscrewing the offending bulbs? Or am I missing something here?

 

I need the security light and we have a pool table outside, so we drink,smoke play pool and the carport lights are or only light