Really? Just one day? Does it concentrate wonderfully the mind of the swallowtail? One day in the air, in the sun, then eggs under a leaf, your death, then a cocoon and a pupa and a larva, an interval of destructive dining. Eventually, there’s another day, but not yours. You gotta really be hoping it doesn’t rain. On your day.
A day in the life. The life in a day.