15-month-old hoiked a white shirt that had been soaking in vanish solution out of the washing machine and gave it a good suck before I got it off him 😱. Not sure he swallowed any but he may have done. He’s running around and looks fine in himself- apart from wanting a big drink of water - presumably to get rid of the taste which I can confirm is utterly vile (I tasted a bit to check it wasn’t burny or anything because I’m stupid ). How worried should I be?