Someone has selfishly emptied the biscuit jar.

有人自私地吃光了饼干罐里的饼干。

《柯林斯英汉双解大词典》

The original snowman biscuit jar, standing about 12in (30cm) tall, was bought as a replacement gift.

BBC: Diana Howes' Norfolk snowman collection 'snowballed'

Connolly also described how his Aunt Mona had regularly humiliated him by rubbing his underpants in his face and leaving notes saying "thief" in the biscuit jar.

BBC: Billy Connolly on the Review Show