Blueberry shakes + Carpet= STAINS!

So, just how are you supposed to get this out of your carpets? Today my 1 year old took her cup of shake made from fresh blueberries and decided to make this piece of art work on my just cleaned carpets.So pretty, isn't it!

After a few spritzes of pure white vinegar it turned to this! (I keep a spray bottle full of vinegar just for this purpose!)
Let the vinegar set a moment and scrub. I used my carpet shampooer to rinse and suck it all up (or you could use a rag to clean it) and the end results are perfection! Not even a hint of color left at all!