Drain is about loss and gain; it could be good or bad -- you could be drained of energy or you could drain something to gain energy. There’s financial, emotional and physical drains, for example -- you could just be draining your bank account at the store. It doesn’t have to be deep. Basically, if I’m talking about “eating the night” that means I drain it for its essence. Everything me and my bros do is connected to that concept -- we might drain some blood for good fortune