I think you are just hanging out with the cats too much; they are rubbing off on you.

that would have happened long ago

Maybe you are absorbing feline dna from their shedding, and it is finally showing physically? Are your eyebrows longer?

ears pointier

have you stopped needing to turn on lights at night?

mmmm hybridization.

let me know when you can see those invisible things... (that you chase)... i've always wanted to see those.

I thought that they can see those wormlike atmosphere things (can't remember the name, and google isn't psychic [yet])

Did find a time sink of a search results page.