three options here: 1) Yell “TAG you’re it” then it’s your turn to hide or 2) do your best indiana jones “you brought a gun to a knife fight” and shoot him between with the tiny little girly revolver you keep hidden under the toilet paper cosy or 3) push him and turn on the water. Idiot is standing in slippery tub. Bludgeon him to submission with the wooden end of the toilet plunger while he gets tangled in the shower curtain. Once he’s unconscious get the ax or chainsaw and chop him into manageable pieces. Very considerate to hide a place that makes clean up so easy. Then bury him in the basement with the last killer stupid enough to hide in the bathroom and wait for YOU to come home. PS Do not skip the dissection stage. Just dragging him downstairs and burying him whole may seem like a timesaver but we’ve all seen how that movie ends.