Bradley, who died on October 8, then sang: "Hello again hello, hello I just called to say goodbye."
Irish Defence Force veteran Shay Bradley died on the 8th of October. Photo / Twitter
All the mourners began to laugh hysterically at the unexpected pre-recorded goodbye Bradley had left,
The video, that was shared by the Irish Defence Forces Veterans' News, has since gone viral online.
"Was asked a question the other day, it was what's the difference between military humour and civilian humour. It's simple it's black. This video should say it all. This is the funeral of Shay Bradley on the 12 of October 2019 and it says it all…" the post said.