4 ms·Why not just probe around the plants and look for red against the green and brown backdropby westmeal 9y agoWhy not just probe around the plants and look for red against the green and brown backdropcoldtea 9y agoI'm pretty sure that's the very first thing that came to their mind...ksk 9y agoWhy do you think someone can't solve fundamental domain problems by thinking about it for 10 seconds? :)