In shadows deep, where secrets creep, a keeper of chains and whispered fears. Within its bounds, adventure stirs, yet escape is but a dream that blurs.

I leave dark trails across a page, or keep young piglets neatly caged.

An animal I’ll help you find They won’t sneak up from behind In the field or in the pen I’ll sing for all to hear

What's an astronaut’s favorite part of a computer?

You wear me tucked behind your collar, Most often in the shape of a heart, I hold the photo of someone dear, Memories invaluable cost no dollar.