>> ai.venue
=> nil
>> ai.venue = {name: 'Foobar', :lat => 12.3123 }
=> {:name=>"Foobar", :lat=>12.3123}
>> ai.venue
=> #<Venue _id: 503470a0463a9960dc000003, _type: nil, foursquare_id: nil, name: "Foobar", lat: 12.3123, lng: nil>
>> ai.venue = {name: 'Foobar', :lat => 12.3123 }
NoMethodError: undefined method `parentize' for {:name=>"Foobar", :lat=>12.3123}:Hash
	from /Users/tal/.rvm/gems/ruby-1.9.3-p125@delight/gems/mongoid-3.0.3/lib/mongoid/relations/bindings/embedded/one.rb:27:in `bind_one'
	from /Users/tal/.rvm/gems/ruby-1.9.3-p125@delight/gems/mongoid-3.0.3/lib/mongoid/relations/proxy.rb:22:in `bind_one'
	from /Users/tal/.rvm/gems/ruby-1.9.3-p125@delight/gems/mongoid-3.0.3/lib/mongoid/relations/embedded/one.rb:47:in `substitute'
	from /Users/tal/.rvm/gems/ruby-1.9.3-p125@delight/gems/mongoid-3.0.3/lib/mongoid/relations/accessors.rb:206:in `block (2 levels) in setter'
	from /Users/tal/.rvm/gems/ruby-1.9.3-p125@delight/gems/mongoid-3.0.3/lib/mongoid/relations/accessors.rb:103:in `without_autobuild'
	from /Users/tal/.rvm/gems/ruby-1.9.3-p125@delight/gems/mongoid-3.0.3/lib/mongoid/relations/accessors.rb:203:in `block in setter'
	from (irb):11
	from /Users/tal/.rvm/gems/ruby-1.9.3-p125@delight/gems/railties-3.2.8/lib/rails/commands/console.rb:47:in `start'
	from /Users/tal/.rvm/gems/ruby-1.9.3-p125@delight/gems/railties-3.2.8/lib/rails/commands/console.rb:8:in `start'
	from /Users/tal/.rvm/gems/ruby-1.9.3-p125@delight/gems/railties-3.2.8/lib/rails/commands.rb:41:in `<top (required)>'
	from script/rails:6:in `require'
	from script/rails:6:in `<main>'