Can I Interest You In A Side Of Spider?

This morning, I prepped Katelyn's bottle, refilled her "bottle pot" with water and set the burner to max.  After the water came to a boil, I walked over to grab the bottle to test it.  I was more than slightly surprised/grossed out to discover a spider in the bottle pot.  I'm assuming it was hanging out in the stove's exhaust fan when it decided to relax with a soak in the hot tub fell in. 

I threw out the formula and remade a new batch in a different bottle just in case the tarantula touched it during his failed bungee jump.