When you're being an over-the-top goof, you usually know you're being one. Tidus does anyway (what, stop snorting), and that's his whole point now. Something good is bound to happen, either with Inigo or their surroundings -- that's how it always goes! Head swinging around, searching for the next spook to try and get him again.

--but it's Inigo that does, clinging on and pushing him forward. Stumbling him, a ringing of 'whoa-whoa-whoa-whoa!' leaving him as he attempts to get his balance, succeeds-!

And from below, the floorboards beneath their feet 'break' apart as more hands come reaching from below. Tidus slams a foot back to try and get out of the way.

And stomps on something less protected than usual, when gifted dancing genie shoes with their outfit for the night.