No kidding. Sylar does a partially-visible double-take. Guess how often he hears that word used in connection with him!

He attempts to comment on the plants, but it turns out that he's not quite up to complete sentences yet. There's a whispering sound, faint on the air, but it contains no distinct syllables.

Of course, Sylar being Sylar, that's just a cue to get annoyed and try the same feat again, more forcefully (and with just as little success).