It is narrated from Hazrat Anas (may Allah be pleased with him) that sometimes when the time for prayer would come, a man would come and start talking to the Prophet (peace and blessings be upon him) regarding some need of his, and he would stand between him and the Qiblah and keep talking continuously, to the extent that due to the Prophet (peace and blessings be upon him) standing for a long time for his sake, some people would even fall asleep.