I've had a lot of mannic interests that became regular ones

for example: pirates. I never really liked them, that is until last year whhen I was mannic, dressed up as a pirate, had a parot on my shoulder and insisted people called me davy jones (the parot was actually a teddybear). I went on to order a pirate costume from amazon (including fake sword)

after the episode, I still liked them and still had an interest in them (of course not as much, I actually destroyed the costume and through away the sword), but I do still like pirates.

currently my interest is roosters, and I've just spent money on a mug with a picture of a rooster on it. I'm not mannic at them oment, though the thought of moving to a farm (just so I can hear the rooster in the morning) is very apealing.