3. Berthas Secret BattleTwins Bertha and Fiona were twin sisters. They looked exactly the same. There was only one way to tell them apart. Bertha dyed her hair red and Fiona dyed her hair blonde. The twins lived together in a cottage. On Friday evenings they set off for work at the Town Hall. A sign outside the Town Hall said, Grand Wrestling Competition The referee stepped under the top rope and into the ring. Ladies and gentlemen. Silence please for tonights star fight.