A father and a son are tucked tightly together while sleeping .
A sad father and a son are tucked tightly together while sleeping .
A father and a son are tucked tightly together while sleeping.
A sad father and a son are tucked tightly together while sleeping.
it's hard to say if the father and son are sad, but they are definitely sleeping.
it 's hard to say if the father and son are sad , but they are definitely sleeping .