That makes for a very bad viewing.I don't know why hygiene is such a neglected word in the dictionary of Indian Railways.Looks like a half eaten Guava which has deteriorated to such a level that there is fungus all over it and let's hope the red marks are not blood but just paint.This shouldn't be happening and if the A.C coaches are given a treatment like that,i guess it's for anyone's imagination as to what would be the state of Sleeper Class.