"Sir something's wrong." My assistant said.

"Ofcourse something's wrong Charles. The clouds turned green." I snapped.

We still don't know what's causing all this. We tried everything. We tested the soil, the air and the water. But nothing out of the ordinary. Everything's pretty normal except that the usual white clouds are now green in colour.

Scientists all over the world are losing their mind. I too have pulled numerous all nighters for this. We are all worried about whether it's a good or bad sign.

"Sir something's wrong." My assistant said.

"Yeah yeah I know. The clouds turned gre-"

"No. Not that." He cut me off.

"What?" I asked.

"There is something coming from the sky."

"Huh?" I asked dumbfounded by what he said. He just pointed at the sky. I looked up and saw a giant something resembling an airplane. Followed by hundreds of them. One of them landed right infront of my lab. I ran outside. The door opened and out came a human?

"Hello earthlings. We are from Another planet. I believe you call us aliens. And we are here to rule the Earth."

"Wait what? Did you turn the clouds green?" I asked suprised.

"That? It was due to the gas our aircrafts release. I apologise for that. Enough questions though. We are here to rule over you."