Kodacolor and B/W development, this used to be a big no-no in the bygone days of bromide paper only.
I develop FILM, not paper, I no longer has the health nor stamina to stay several days on end in the dark to try to persuade a picture to come out as I like it.
I scan negatives. ALL scanners are color scanners by now. At the flick of a switch, either physically or in the Windows/Mac work-environment a two-tone image with a heavy orange mask is magically transformed into a beautiful B/W negative, another flick of a switch and you have a positive image.
In the case of 28x28mm from an instamatic negative you will see details never before seen, as 99,99% of those was made into 3x3" prints and stuffed into a drawer.....
A 56x56mm negative from 120 film and a half-decent 70 years old folder will yeld 45Mb pictures that rivals the best digital SLRs easily.........
Developing Kodacolor in caffenol is dead easy for anyone that has EVER developed a film: stuff it in the tank, search out the Caffenol formula on the net, get the ingredients, found in most everday-stores, mix them and develop for about 20 minutes at 20 degrees centigrade, fix it and water it out. Thats it! Its ubelievable easy!