Bjarni Snæbjörnsson is cracking open his adolescent diaries once more, and Iceland gets front-row seats. After a two-year pause (and a roller-coaster stint at the Edinburgh Fringe), his hit one-man musical “Góðan daginn, faggi” returns for a summer encore, still fizzing with the gleeful cringe and gut-punch honesty that made queer audiences across the country feel seen. But Bjarni isn’t content to live in the past. With theatre production co Stertabenda, he’s also leaping into a d...