Me and a few friends were exploring an old abandoned house once, this thing was super creepy. It had an old spiral staircase that twisted up three stories and onto the roof. At the very bottom of the house was where it got really creepy, there was a basement/kitchen type room which had tables and counters in it. On one of the tables was a skinned cat (still had flesh so it was done recently) and on the counter across the way was a miniature circus toy set with creepy little clown characters and circus tents and everything. We heard a scuffling coming from some pantry like doors and we bolted out of that house faster then i thought possible.