Mind Reader

Thing 1:  "I don't know what you call it, but Mommy's thoughts leak out and I catch them, so I know what she's thinking.  But, she's so smart that there's always something she adds in that I can't quite grab."  Daddy: "Can you do that with me?"  Thing 1: "Well, you have a lot less thoughts than Mommy, so not that many leak out."