Müller prayed about everything and expected each prayer to be answered. One example was when one of the orphan house’s boiler stopped working; Müller needed to have it fixed. This was a problem because the boiler was bricked up and the weather was worsening with each day. So he prayed for two things; firstly that the workers he had hired would have a mind to work throughout the night, and secondly that the weather would let up. On Tuesday before the work was due to commence, a bitter north wind still blew but in the morning, before the workmen arrived, a southerly wind began to blow and it was so mild that no fires were needed to heat the buildings. That evening, the foreman of the contracted company attended the site to see how he might speed things along and instructed the men to report back first thing in the morning to make an early resumption of work. The team leader stated that they would prefer to work through the night. The job was done in 30 hours.