What was the worst thing your child/children ate to give you a big scare???

My daughter drank Formula 409. Earlier in the day, she had decided to draw all over the white bathroom walls with my bright red lipstick. So I was in there cleaning up the mess and the phone rang, so I went to answer and forgot all about the cleaner I left out. She went into the bathroom and decided she would help me by cleaning out her cup with the 409. Then I guess she forgot that she sprayed a bunch in it and when she went to brush her teeth that evening, she took a big drink of it. I called poison control and they told me that she would be fine, but her throat would burn and to give her ice cream. I felt horribly guilty about leaving out the cleaner, but it happens to the best of us. So don't beat yourself up about it.