Anything greasy....Scrape off any residues with blunt knife...any left apply Surgical spirit with a piece of cotton wool....
Place two layers of kitchen roll on the top of the area and massage with domed part of a dessert spoon...this will release the grease and absorb it back into the kitchen roll rather than pushing it deeper into the carpet
Have fun
Can I use my bus pass on London buses?
Tommy Robinson arrested. Police using their existing powers