The earthly ones go to meetings and make sure that all of the resurrected shave their beards and wear what everyone else is wearing.
Funny! An interesting side note is that there is no resurrection during the millennium. The 1st Resurrection has already occurred by this time at various points starting at the Rapture and throughout the Great Tribulation as the Tribulation saints are martyred.
But the rest of the dead are not resurrected until the thousand years have ended. The purpose of the second resurrection is strictly so that they can stand trial at the Great White Throne Judgment.
Rev. 20 they lived and reigned with Christ a thousand years..... This is the first resurrection.
5 But the rest of the dead lived not again until the thousand years were finished. 6 Blessed and holy is he that hath part in the first resurrection: on such the second death hath no power..........
And I saw a great white throne, and him that sat on it, from whose face the earth and the heaven fled away; and there was found no place for them....And I saw the dead, small and great, stand before God; and the books were opened: and another book was opened, which is the book of life: and the dead were judged out of those things which were written in the books, according to their works.
Those resurrected in the 1st resurrected are judged vicariously by the work Jesus did at the Cross. Those resurrected in the 2nd resurrection, having rejected the work of Christ on their behalf, are then judged by their own works. It doesn't end well for those that end up at the GWT judgment.
Amazingly, JW's are not looking forward to the 1st resurrection since that is reserved for OT faithful and church-age saints (annointed). They are banking on the 2nd resurrection. However, instead of finding panda bears in a garden, they must be judged by their own works since they have been deceived into rejecting the new covenant of Christ where Jesus offers to become a curse in their stead:
Galatians 3 - O foolish Galatians, who hath bewitched you, that ye should not obey the truth, before whose eyes Jesus Christ... has been...set forth? ....Christ hath redeemed us from the curse of the law, being made a curse for us