Vinegar smell is awful. D: Poor Chuu! My stepmother used to put it on everything. Her evil cat peed in one of our Lazy Boy chairs once, and she dumped vinegar on the chair to get rid of the cat pee smell. The vinegar smell never came out and I could never even sit
near that chair again. And she used to drink apple cider vinegar straight because someone told her it was good for her. She stank. And every time I got a sunburn (so every other time I stepped outside pretty much) she put vinegar on my burns. AWFUL.
I'm so sorry for your troubles Chuu!