A small sigh escapes
From a mother absently
Pushing a stroller
She looked so sleepy and wistful. I think she was daydreaming about switching places with her two children for a few minutes. I for one wouldn't mind being pushed around the park in a stroller until I dozed off, and I don't even have a baby keeping me up at night. I look at a woman like her (a mom who looks genuinely nice, not the bossy and entitled type that you see so often around here) and it makes me think "wow, I have no reason to feel tired."
Although in my defense, being unemployed and frighteningly broke does severely impact one's ability to sleep. Especially when your dreams involve muggers handing you an eviction notice as they beat you up and take your wallet.