My favourite lenses are my 85mm f1.2L and 14mm f2.8L. Nevertheless I doubt that I would end up hauling out just these two lenses in case my house burns down.
Typically I have my 1D-X and 5D Mark III with my favourite five primes all in one bag, so I would carry out 100mm f2.8L Macro, 85mm f1.2L, 50mm f1.2L, 24mm f1.4L and 14mm f2.8L.
In case I would have this bag unpacked with its contents sitting around at home I would grab 1D-X and 5D Mark III probably with whatever lenses happen to be mounted and that would be it.