a carpet shampoo machine to soak up as much of the spill as possible.
Club soda water is an excellent product to spot clean with. It's carbonated and it wont set a stain in the carpet so keep some around the house its much cleaner then store bought carpet cleaner solutions and it also doesn't leave a chemical in the carpet that dirt sticks to.
If you have a spray bottle you can transfer the club soda into it and then its much more affective to control.
By using a clean white towel and the club soda to blot out the stain keep using a clean part of the towel to blot with and vacuum out as much moisture out of the carpet as possible then you can take a deep breath and relax again.
Pre Carpet Cleaning Tips:
You should always do a pre vacuum the night before the cleaning.
Pick pictures and books up off tables so they can be moved safely.
Clear the clutter off carpet so that it is ready to clean.
Allow 24 hours for complete drying before removing the plastic tabs and snap blocks from under the furniture
Pre Duct Cleaning Tips:
Count up all the household or business vents
Expose all the hidden vents and cold air return vents
Clear a workable area if need be to the furnace as well a place to work
Always test the furnace before & after the cleaning