"No highs, no lows, only Doge"
"Dogecoin is the people’s crypto"
This guy is only playing with you and the markets. It's all fun for him, he's just trolling.
I think he's been having huge investments on doge, and I guess he was just creating hypes on his tweets. His popularity would potentially gather more followers and for sure this coins would rather boost up a good demand after all.
My praises to those who have this asset, take a good ride as well.