…about the same chance as removing the puke/sick smell which pervades (particularly in the hot weather) after a milk spill, which is why anything with milk is banned from inside my Prius (2009, Gen II Touring (BTW) and I love it!), water; coffee, vodka, gin are all OK, but nothing containing moo-juice!
Spilled a latte inside the car once.... couldn't remove it until the end of the day so it had a good soak. It took a good few months before the smell disappeared.
