At school, I only cook with my own pots, pans, cutting boards, etc, and have my own sponge.
When I go home and my parents use shared pans (no scratches) and sponge, I have often had reactions that seems like gluten. (I try to ask them to dedicate a sponge but it becomes pointless when going back and forth between gluten/non-gluten uses of the pan.)
At my sorority events I avoid the food (even fruits and veggies) and anything they cook for me, because I'm afraid of the shared pans. I could bring my pans to cook it myself there but the house kitchen makes me feel glutened just looking at it. My friend directly asked me today if they could make a gluten-free casserole in her casserole dish. It is so nice to be cooked for rather than bring a lunch bag, but I wasn't sure what to tell her.
Is there any basis to my fear? What have your experiences been using shared equipment?
Do you think trial and error is worth the possibility of a reaction?