cricket:
  wing_span: 3.5
  wing_color:
    - if:
      - '~> current_season == "spring"'
      - do:
        - 'red'
        else:
        - 'blue'
        
beetle:
  wing_span: 2.9
  wing_color:
    - if:
      - '~> another_beetle_nearby == 1'
      - do:
        - '~> another_beetle_nearby = 0'
        - 'blue'
        else:
        - 'red'