The Gatekeeper (not really too much of a spoiler)

[Saccharomyces cerevisiae]

You could just delete my post before anyone notices. Of course you'll have to delete my next post or I'll look silly. then you'll have to delete your reply, or you'll look silly

[Emcee]

It's all right, I'll take my lumps. Was my fault for not being attentive enough. And good on you for paying attention!