[Lets just make it clear he wasn't talking about his own. He's confident, but not comparing sizes with a sea god. Yet.

And okay. Well. This is interesting in a different way. Hi, Angua.]

Are you planning on robbing the Candlestick Maker after you take in the bakery?

[Sorry. Now the tricky thing is that if he goes with her he then has to get away from her at some point, and she's the one who looks like she might know what she's doing.]

You might have to call your pal off before we can get out of here.