Some fans of the TV show Stranger Things have been following in Eleven's footsteps by getting a tattoo. However, the Daily Star reports, they have now been given a stark warning against rushing out to get the numerical design.
In the Duffer brothers' show, Eleven, who is played by Millie Bobby Brown, has a tattoo which reads 011 on her wrist. It was inked onto her by Dr Martin Brenner, played by Matthew Modine.
The doctor also gave matching tattoos to the other children he experimented on. Similar wrist tattoos have now been adopted by fans.