Green Monster?

An hour ago, Zul and I got locked outside of his verandah without any way to go back in. I thought he was playing around until I tried to slide the door but it wouldn't budge. We were still laughing away. I even tried to pick the lock with a small stick but failed. I'm guessing we were cursed! - by the Green Puki Monster! Seriously. We were talking about it earlier on before we went out. Could it be real? It can't be..