EthaMol leave Silverwood Lake and head back into the hills.  Looking for water sources along the way, they enjoy the vistas and crest the ridge overlooking the busy freeway and civilisation, including the famous McDonald's!  Feeling guilty about their appearance and odour, the guys eat a tonne of junk food before heading back through the spooky tunnels under the Interstate and up into the hills towards their next stop in a couple of days time at Wrightwood.  Hear about their journey in Episode 28 of Trail & Errors.