What is going on!? It's only the beginning of September and the leaves are starting to turn colors and making little slick patches on the road when I'm trying to rollerski.

...

bonus material:

"!?" or "?!" the interrobang from the combination of the interrogative point (?) and the exclamation mark (!), also known as the 'bang' back in the typesetting days of printing.

(Introduced to me by Miss Andrea Kunz)