8. Soapy water and ammonia is an option, but make sure your place is ventilated good.
9. Soaking in a solution of hot water, dish soap and vinegar should do the trick. The soap should loosen the grease and the vinegar helps to dissolve it.
10. Put your kids to work scrubbing and scrubbing. I bet they won't talk back to you any more after a few minutes of scrubbing baked on grease.
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