The document summarizes an Age UK campaign called "Spread the Warmth" that aimed to raise awareness of cold-related deaths among elderly people and encourage donations. The campaign launched in November 2012 with a cover wrap of the Daily Telegraph Magazine using heat-sensitive ink. When readers touched the cover, greyed-out items revealed Age UK's services for elderly people. This interactive element peaked curiosity and engagement. The cover wrap successfully drove donations, with 910,000 donations and a 62% increase in coat donations compared to the previous year. It was a risky investment but achieved Age UK's most successful donations drive and increased awareness during a crucial time of year.