As if I knew how a trickster's and a liar's mind works.

Nevermind. Come with me, then if you try anything, I'll see it immedietaly with my own eyes.

[And he goes back towards the carnival, expecting the winged man/creauture/whatever to follow, hopefully without further irritating suggestions. And as for flying off, Ishida's first thought is to cut those wings off if the man ever acts suspiciously. That's what he'd do if a bird attacked him, after all, and it's the same thing, isn't it?]