The Kasatschok is a s<span>lavic dance where you kick one leg out and then repeat and wunderbar means wonderfully, SO it means he danced wonderfully basically.</span>
I dont know if you want me to provide a example for this but this is what i came up with:
We are like two peas in a pod or The Twins are like two peas in a pod.
It'd have to be a<em> bat.</em>
Bat's are blind and use sonar or echolocation to "see" where they are going. Day and night makes no difference in their abilities.
Have an amazing day :))