Possible Clues:

• Under a parasol, say
• Father is back in the outhouse, out of the sun
• Coloured in; screened from direct light
• Left in the dark by mum, dead worried
• Did some coloring, say
• Compiler receiving notice to get out of the Sun?
• Father is up in the outhouse out of sun
• Protected from the sun
• Sun - had small boy to be protected from it?
• Under a canopy