The House mouse

A tiny animal has 6-9 centimeter long and 12 – 30 gram weight. A sexual dimorphism is a feebly marked. It is able to recognize light and darkness. The human fetus has the same properties on the 9-10 week of its life.

The house mouse makes majority human females scream in fear. The germ makes scream in fear human males. The females, in general, it makes cry and laugh without any reason, feel sleepy and hungry 24 hours a day, and often it gives continuous feeling as if you have drunk bottle of vodka mixed with bear without any snack food (who has never drunk it, just imagine acute food poisoning).