The metaphors in the picture above are Swiss-German dialect. My collection consists of about 450 items. Symmetries I like to look for symmetries everywhere in language and maths. Palindromes I have mentioned above. As a non-mathematician I feel absolutely free to use the term symmetry in my own way.
Children have a nice way of looking at symmetry, to find symmetries.
Specially your left ear is shaped in an unique beautiful way. The most famous German writer was Johann Wolfgang Goethe. One, two, three. Never has it rained so much in Switzerland in recent decades as it did this spring. A symmetric pair of words.