Put it right after the foolish claim in your edit, following a wrong answer buzz for the failed logic, then let a sad violin sting underline the defeat before Nelson's laugh arrives as a later, separate beat.
關於此聲音
This 2.6-second reaction clip centers on the phrase 'Troy's whole brain is crying', a short spoken line about a mind overwhelmed by something foolish. It gives a feeling of pure mental overload, funny because the despair sounds total and theatrical rather than quiet, turning secondhand embarrassment into an over-the-top groan for the listener.