So was I. I took some readings. The technician was sniffing around there too so I let him try a sample orally- they have a good sense of taste. Basically confirmed what I found out. Right helpful of him. [He says in a way that suggests he doesn't always trust "helpful".]

[But as he is talking he is pulling up a text version of a public conversation on his communicator. Rather than sending it, he does the old-man thing of handing it over for Smiley to see on his screen.] Here, this is a pretty funny story. You oughta read it.