Grand jury is so named because traditionally it has greater number of jurors than trial jury, called a petit jury (from the French word petit meaning small).
Although mice tend to come out in the night when most of the occupants of the house are asleep or immobile. This allows them to stealthily infiltrate any of your food bags, crumbs etc. During the day time, mice will normally not come out, but if opportunities exist then they surely can.
Best Answer: Lions, and other cats, can sleep for up to 20 hours a day. However, that doesn't mean that every lion sleeps for 20 hours every day. One day they might spend 2 hours playing and 5 hours hunting, and sleep the rest, for example.