What is a good metaphor for pretzel?

Pretzels are often twisted into different shapes, which can be seen as a metaphor for the twists and turns that life can take. Just as a pretzel can be twisted into different shapes, so too can our lives take different paths. Sometimes we may find ourselves on a straight and narrow path, while at other times we may find ourselves on a more challenging and winding road. But no matter what path we find ourselves on, we should always remember that we are never alone and that there is always hope for a brighter future.