Place beef bones in bottom of large Crock-Pot.
Rub chicken with limes and add leftover juice and chicken to Crock-Pot.
Cut celery, peppers, onions, garlic, carrots, green onions, and tomatoes and place on top of chicken.
Add tomato paste and bouillon cubes Add just enough water to cover chicken, vegetables, and bones.
Cook on high in the Crock-Pot for about 4 hours.
Discard soup bones. Remove and cool chicken on a plate or bowl. When cool, de-bone and de-skin the chicken and cut or shred into large bit-sized chunks. Keep chicken chunks for later and throw away bones and skin.
If you don’t like vegetables, you can remove all but the carrots at this point.
Add potatoes and corn to Crock Pot. Replace lid and cook on high for about 1.5 more hours.
When potatoes are nearly done, add vermicelli, and return chicken to the Crock-Pot for 20-30 minutes.
Add Worchestershire sauce to spice the soup if desired
If you are making the soup on Friday and want to keep it warm for Shabbat dinner, turn soup to “warm” in the Crock-Pot and it will keep nicely until dinner.