Papa Jim, a prankster and YouTube personality who gained notoriety by participating in YouTube videos with the YouTuber Danny Duncan, has died at the age of 92. Duncan announced the news of his passing in an Instagram post featuring highlights of video appearances they made together.

“Thank you for all the laughs and unforgettable memories,” Duncan wrote in his post. Jim was an eccentric and entertaining personality that Duncan’s fans all loved. He was the grandfather of Danny’s assistant, David Tomichsky.

Check out this video 90 Year Old Gone Wild, which shows Jim at the beginning shooting an AK-47. Jim reveals in this video that he is a navy veteran when he says, “Well I used the old Springfield in the Navy and the 45 automatic. Not the newer ones.”

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