and i said something's not right. he couldn't understand simple language, which he was able to before, at least direction, a little bit of direction. >> so some slippage, some falling back. >> yeah, i did. dr. friedman, he said, jalen's lead numbers are very high. >> yeah. >> well, at that point in philadelphia, a lead level of 10 for children was acceptable. >> mm-hmm. >> and his was 29. >> wow. just to be clear, the city of philly at that point, eating paint chips, they knew that was a cause of lead poisoning. >> they clearly knew. >> but they were not spreading the message. >> they were not spreading the message, which should be as important as any serious disease. >> mm-hmm. and the message itself is confusing. the national threshold for public intervention is 5. philly's threshold is twice as high at 10. jalen's level was 29. i think he snuck some juice.