Conversely, rules do not fit all eventualities and may have unintended consequences. Operations, moreover, was to be prepared in conformity with all possible eventualities. They forgo the pleasures of the moment to prepare for unseen eventualities. Ultimately, neither Begin nor Sadat was willing to risk those eventualities. Any of these eventualities puts the safety of the crew and the vessel in danger. You have to cater for a number of eventualities you just don't get normally. Feedback regulation of the heartbeat provides further adaptiveness to the running eventualities of physical exertion. The U.S. President orders the military to plan for those eventualities as well. Snow is common in the winter and Ajloun city prepares for such eventualities. A great deal of their daily routine is spent training and drilling for such eventualities. In both of these eventualities the seated capacity would have been raised to 45,000.