The proximity of trench lines made it easy for soldiers to shout greetings to each other. This may have been the most common method of arranging informal truces in 1914. Men would frequently exchange news or greetings, helped by a common language; many German soldiers had lived in England, particularly London, and were familiar with the language and the society. Several British soldiers recorded instances of Germans asking about news from the football leagues, while other conversations could be as banal as discussions of the weather or as plaintive as messages for a sweetheart. One unusual phenomenon that grew in intensity was music; in peaceful sectors, it was not uncommon for units to sing in the evenings, sometimes deliberately with an eye towards entertaining or gently taunting their opposite numbers. This shaded gently into more festive activity; in early December, Sir Edward Hulse of the Scots Guards wrote that he was planning to organise a concert party for Christmas Day, which would "give the enemy every conceivable form of song in harmony" in response to frequent choruses of .