As a paramedic I witnessed some humorous things. A memorable incident involved four old ladies attempting to back out of a downhill driveway. The driver put it in gear while stepping on the accelerator, instead of the brake. The car sped down the driveway, across the street, over the ditch and stopped up against the railroad bed. We arrived to find three very disturbed elderly females. One, however, was as calm as a cucumber and she was the driver. Some people just never seem to lose their head in spite of circumstances.
Peter was in prison chained to two soldiers and death was imminent, but just take a look at his demeanor.
The night before Herod was to bring him to trial, Peter was sleeping between two soldiers, bound with two chains, and sentries stood guard at the entrance.
That lady probably had a medical reason for being so calm, but Peter had a spiritual reason. He knew that God was in charge of his life and not the government.
Give it some thought.