<% foundation = @all_amenities.find_by_gid("foundation") %>

Hearth

<% if current_char.hearth.has_amenity?(foundation) %> <% else %>

You haven't built your hearth yet. First, you'll need to start with a foundation.

<% construct_activity = foundation.construct_activity(1) %> <%= link_to construct_activity.name, start_activity_path(construct_activity), method: :post %> (costs <%= construct_activity.cost_string %>) <% end %>