Sentence:  Consuelo was so taken by Freyberg that she presented him with a Jaeger sleeping bag. On their last night of leave at Seymour Street, Flora entertained Eddie Marsh and Rupert Brooke to dinner with Johnny and Freyberg. When they had returned to camp, Johnny wrote to his mother that Freyberg was so pleased with the <WSD>'flea bag</WSD>' that he'd christened it 'Consuelo'. 
Meaning of the word marked with <WSD> tags:  A sleeping bag.