Losing things at concerts is common, but one fan found themselves missing their prosthetic leg.

Luckily for them, Gwar was paying attention.

The heavy metal band played a show in Los Angeles when crowd-surfing fan Baron Vidar found their prosthetic had somehow gotten lost in the move.

Vidar made it to the front of the stage and tried to get the band’s attention.

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The band shared a video of the incident to their Instagram, writing, “Not the first (or last) time someone lost a body part in the GWAR pit. This time it was just caught on video…🦿👹🤘🏽 #GWAR (Bohab @the_berserker13 👈🏼)”.

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In the video, Vidar can be seen safe on a raised platform looking into the crowd while members of Gwar prompt the crowd, saying, “If anybody’s got a fake leg out there, or got an extra fake leg out there, send it this way because this guy needs his f**king leg.”

Soon the leg is hoisted into the air while the crowd cheered and passed it back along to the fan.