Please post your number one "aliens on earth" ( present or past) evidence.

I dont care your tons of links. Show me the number one that you think is undeniable, undebunkable. Your absolute proof.

Im not here to wilfully debunk or to troll. Im just interested in your proofs. However if anyone can debunk any of the evidences posted in this topic, feel free to do it.

1 user = 1 evidence. Dont spam please!

No believes, no opinions, no gut feelings, no channelligs! I want your 3d proofs!