I genuinely dislike April Fools Day jokes because they are rarely funny. But this one from the Chiefs isn't too bad (OK, they're all bad, this is just less bad).
As for other April Fools day jokes ... I think this is a joke from former Chiefs DE Shaun Smith.
Yes just got call from the Chiefs baby time to strap up again— shaun smith (@autumnsjs90) April 1, 2015