KISS’ iconic frontman and one of the greatest vocalists in the community, Paul Stanley, mocked Green Day by changing the name of the band on Twitter and made everybody laugh with this joke.

Paul replied to the tweet of famous journalist Jake Tepper which he was asking his followers to ruin band names by changing one letter. Paul thought that Green Day would be the easiest one to joke around and changed the band name as ‘Greek Day.’

Here is what Jake Tepper wrote:

“Ruin a band name by changing one letter.”

Paul Stanley had a simple answer:

“Greek Day.”

A fan named Letricia replied:

“MISS. Because we were supposed to have been together here in Brazil last week.”

Another fan named Sean said:

“Does this count: Olly Osbourne? Technically, I only changed 1 letter. I just did it twice.”

You can read the tweet below.