Indeed, Kyusaku, you know what you're talking about! I keep my lips sealed tight about anime/toku/sentai when talking with ... well ... practically anybody except my relatives and my closest friend (who also watches it).
Unless (and even then I'm careful) they start talking about it first. Like when I got to meet my gf's boss, he just couldn't stop talking about Gundam and complained about how his wife won't let him buy a 500,000 Yen 180cm high Gundam replica. :redface2: I just told him I've seen a few Seed episodes and liked it, immediately gaining his favors in the process.
I guess it's OK to reveal you watch that kind of stuff, but only if you're placed high enough on the social scales.
This is why I can't comprehend why some people are proud to say they are 'otaku'. If I were to yell it in the street, people would avoid me worse than the plague