Since I buy 99.9% of my orchids online, I get no weird looks, and since my only companions are my two cats, no funny looks at home either. My friend do give me looks whenever I tell her I've ordered more orchids, though...
However, once a year, there's an orchid show at my local flower shop (that's where I got my Phrag. Sunset Glow, last year). When I'm around orchids, I get very enthusiastic and when I get enthusiastic, I talk a mile a minute at anyone willing (or unwilling, I'm not picky) to listen. So, after complaining how they've managed to print the wrong pictures in the pamphlets, running around, loudly commenting on the quality of the plants, I somehow ended up getting people asking me how to care for their orchids and which they should pick. The funny thing is, I know
nothing about other orchids except the few genera I grow myself, and I'm not that great at growing them either...
Oh, and I think most people in my neighborhood have figured out I'm weird already, so I don't know if an orchid or two would raise any eyebrows.