On Buzznav I sometimes notice they are doing the trainers eye thing. When ever someone has battled a trainer a couple times, it says "You know what it must be? Love!" EVEN IF THEY ARE BOTH BOYS OR BOTH GIRLS. I think thats a little... how should I say it... weird.
Not everyone likes the opposite gender, and it's nice to be acknowledged. ^_^
It is a thing, you know. not every thing with "love" in it has to be romantic.