Protein gets out protein. Murphy's oil soap is a wonderful product for these types of stains.

As long as it has NOT been in the dryer, my sister uses Crest (the white one) to take diesel out of her DH clothes. I use LA Awesome cleaner also.

Accent meat tenderizer will work on the ketchup stain. It's also good for blood stains. Try a de-greaser type soap. Like for your hands on the grease stain.

I was able to buy some Garndma's Secret Spot Remover from ebay the other day since some people were recommending it for removing stains. What a FANTASTIC product. It removed the stain that was being very stubborn, so I decided to try it on a t-shirt that had some old grease stains that I have never been able to get out. I can now wear the t-shirt again as it is grease free.
Thanks everyone for all your help
Cheers Jackie.

Jacqui, Eucalyptus oil gets out stains from clothing or anything else. I use it all the time it is a great de-spotter too.

Thaks Mrs B I didn't realise Eucalyptus gets stain out of clothes.