Hey Krausen! - Ohhhh, yeahhhh

The Honey-Brew List got going overnight, with a small but evident krausen when I left for work about 10 hours after putting it into the carboy. When I checked it after work it was in full bloom, as the witbier yeast had its way with all that 1.055 SG sugar goodness. I'm hoping there's enough headspace in the carboy to avoid needing the blowout tube because I'm not prepared to install it.