How do you get past the river of slime in Ghostbusters Wii?

To get past the river of slime in Ghostbusters for the Wii, you need to use the slime tether to pull the various objects that can create a bridge across the river. Look for nearby debris or items that you can grab with your slime tether and pull them into position. Once you've created a stable path, you can walk across to continue your adventure. Be mindful of any enemies that may attack while you're focused on building your bridge.