As above. We moved house a month ago. DCat (2 y/o neutered male) seems to have become more kittenish since he's gone outside at our new place. He keeps sprinting off when I approach him outside with his tail fluffed up. Sometimes he just does it randomly, I'll just see a black streak past the kitchen window. He was always an odd cat, never ran off when I came close like cats normally do. It's quite comedic, but I worry he'll run straight in front of a passing car without looking. The cars slow down because it's a tight corner, but cat does run very fast.
I don't know if being out again (it's only been a week) is still a novelty and he's making the most of it. Any ideas?