“About noon the following day…Peter went up on the roof to pray.” I don’t pray on the roof. Do you? In Peter’s time roofs were used for drying vegetables and prayer, because, on the roof, under a canopy it was cooler than the house. Peter with AC. Peter prayed where he could be comfortable and not distracted. He also prayed at noon, not a regular prayer time, but a desired time for Peter. When do you pray? What do you to focus during prayer? Do you pray just out of desire? – Teach us to pray, Lord Jesus!