Could be oil mixing with antifreeze indicating a bad head gasket Are you losing motor oil?
Depends what kind of cream colour you need. Obviously it will be mostly white, but you can have pink toned cream or yellow toned cream. Most are yellow toned, but you still need to add a little bit...
Creamfur, Berrynose...ugh...im sorry i cant think of any others.
its most likely a calico cat
That is the way it is. if it doent have one throw it away.