I'm the cook here, but my husband helps by washing all fruits and vegs beforehand. He uses soap - as in Ivory soap. For him, it's about removing any pesticides or preservatives that were sprayed on, and I get that. It's also to ensure cleanliness from all of the handling, from farm to our table. I get that, too. But truth be known... when he's not looking, I just rinse really, really well. What do you do?