Rel Food gungings - mixing savoury and sweet - thoughts?

Following on from another thread:
What do people here think of mixed sweet and savoury messes? In the archive section of The Gungemaster Photosets there's a scene Lady Jasmine did where after she'd done a nice carefull full-saturation uniform custard test, she cleaned up, then pulled on a swimsuit, old pair of shorts, and mucky wellies, walked back into the pool of custard left from the first shoot, filled the swimsuit, shorts and her wellies with beans and spaghetti, and ended up rolling about on the floor covered in a mix of all three messes.
She really enjoyed that shoot and we're partial to doing something similar again, probably with more and fancier clothes, but a few folk seemed to think that mixing the substances like that was a bad idea.
Thoughts or comments, anyone?
What do people here think of mixed sweet and savoury messes? In the archive section of The Gungemaster Photosets there's a scene Lady Jasmine did where after she'd done a nice carefull full-saturation uniform custard test, she cleaned up, then pulled on a swimsuit, old pair of shorts, and mucky wellies, walked back into the pool of custard left from the first shoot, filled the swimsuit, shorts and her wellies with beans and spaghetti, and ended up rolling about on the floor covered in a mix of all three messes.
She really enjoyed that shoot and we're partial to doing something similar again, probably with more and fancier clothes, but a few folk seemed to think that mixing the substances like that was a bad idea.
Thoughts or comments, anyone?