Answer:
This dish is hot frankfurter served in a long, soft roll and typically topped with various condiments. Often served with hamburgers.
Other terms for this handy device include doohicky, doo-dad, and whatchyamacallit.
Gumby and yoga instructors have this in common.
These are the bumpy parts of your digits
Very helpful if you intend to go gently down a river.
People take me on walks and I run and have fun. What am I?