It doesn't take long for Sirius to inspect the slide, finding nothing but only the faint scent of fae, leading back towards the other structures. He ignores the brief urge to go down the slide, in favour of moving towards the stegosaurus (if only because the more rational side of him spoke up, pointing out that there would be a rather likely chance for him to get stuck. Which, if nothing else, would be horrifically embarrasing.)

The scent is stronger over here, Sirius notes as he approaches the tail. Stronger, and slightly different, with something mixed it. Ignoring the fact that he'll look completely strange to outsiders, he leans in to get a stronger whiff while Evie calls out. Something that was hiding under the dinosaur stiffens, so Sirius figures it's his turn.

"Is someone there?"

Whatever was hiding under the dinosaur takes off towards the woods with a yelp.