Tre Cool got Green Day fans excited with one Instagram post on Thursday.
It had two photos, one of him with Mike Dirnt and Billie Joe Armstrong and the second a setlist with Dookie in order. Cool captioned the photo "fun band practice."
The trio have played Dookie in full at least twice before -- the last time was at the Reading and Leeds festivals in England back in 2013. This news has fans speculating that perhaps a 25th-anniversary tour for Dookie might be in the works. The album -- which has the hits "Longview," "Basket Case" and "When I Come Around" -- was released on February 1st, 1994.