> But CO2 doesn't work on baby mice and is considered inhumane. > Instead they use scissors and [swiftly] oh snap! Mice must have a high nervous conductance

> But CO2 doesn't work on baby mice and is considered inhumane. > Instead they use scissors and [swiftly] oh snap! Mice must have a high nervous conductance rate and as small as they are, what do you reckon how quickly it had to go through for there to be no impulse to speak of? (ask her!)