Butterflies are beautiful but are hard to catch; they symbolise hope. Butterflies grow from such insignificant caterpillars into beautiful creatures, and are another reason why we should always have that little bit of hope.
Different kinds of tired:
1) All day at the beach sleepy. Warm skin. Wet hair. Salt and sand and green apple-scented shampoo. Bed sheet tides pulling up and down. Stomach flips into mermaid dreams.
2) Milky tired. Early nights. Wondering if you are getting sick. Medicine light bones. Eyelids melting closed. Dizzy, dizzy, spinning to sleep.
3) Drowsy car rides. Soft radio buzz. Pillow on the window. Pulling on your seatbelt. Waking up and not knowing where you are.