Need Directions?

Imagine walking down a grassy path through a sprawling garden. Tidy displays of flowers interspersed with messy tangles of not-quite weeds. Perhaps a trellis with long handled dipper gourds hanging down. Tall shrubs obscure the edges of the garden, making a small green enclosed world. The path comes to an intersection, and you're not quite sure which way to head. Luckily there are markers set up at the corner. You approach, eager to learn which way you're headed. Then you read the path markers, and try to decide which might be the way out.