They’re not going to make it easy for Arrested Development fans. In what is probably one of several more “teases” to come, EP Ron Howard tweeted a photo of the first script of season four, offering two vague clues about the series’ return.

The first clue comes from the tweet itself: “Very very funny :-) Lots of lines for the narrator too!” Does this mean Howard may be lending his voice again?

Clue No. 2 is in the title: “arrested development: michael.” There had been plans for each episode of the new season to focus on a different character; however, series creator Mitch Hurwitz later suggested those plans had been scrapped. With Michael’s name specified at the top, perhaps plans have changed…again.

Arrested Development will return for Season 4 early 2013 on Netflix.