I' looked through books of paintings that 'I' used to love but 'I' couldn't shake the feeling of unease, so feeling frustrated 'I' placed the lemon on a pile of books imagining the lemon to be a bomb.
普段気に入って見ていた画集を見てもその気持ちが変わらないのに不満を覚えた「私」は、画集を積み上げたうえに時限爆弾に見立ててレモンを置いて立ち去る。