She had her thumb over the "eau". It makes sense now. The Putney Chutney candy bar. ...And the outdated Finnish sandstonewich makes me wonder....
Weren't these folks part of that Donner party?
The person on the left is holding a bottle of Eau de Detroit ("Bottled at the source in the Motor City"). The person in the middle just dropped a Putney Chutney candy bar wrapper on the ground. The person on the right is struggling to unwrap a Finnish sandstonewich ("Best before February 2001").