Try to find a makeshift weapon
From Create Your Own Story
You decide there's no way your going to let some pitcher monster barge into your home and intimidate you. Thinking fast you kill the shower and rip down the shower curtains. You then grab the lid off the back of the toilet, fastening to an arm with the shower curtain. The pitcher doesn't seem to have caught on.
You give your shield arm a test shake before deciding it'll have to do. Then you pick up the shower rod in your free hand and assume a defensive stance. You can't be sure if this thing came here with malicious intentions, but you are sure you want it to go back to wherever it came from.
It seems the pitcher has grasped your intentions. "Oh, yeah!!!" It declares as it reaches into it's own head and grabs a glob of the red liquid. As it's held aloft it starts to change. An amorphous blob, then a cylinder, then a pole......... and now a big, red bastard sword.
The pitcher steps forward.