How do flat Earthers explain the existence of other spherical planets?

Read also:

• The administration’s anti-consensus Mars plan will fail - SpaceNews
• Was Jesus Christ Jewish?
• Delta Force selection is originally based on SAS selection, so why is there no brutal jungle phase for Delta Force? It seems like it's based only on the Brecon Beacons section.
• What are the reasons why am I so tired before my period?
• Replace Your Gmail Password Now, Google Tells 2 Billion Users - Forbes
• Why is the show The Big Bang Theory so hated?
• What was Easter day like for you as a child?
• Why are white women so overly emotional?
• How mentally ill are Republicans who think Trump is mentally sane? He literally said immigrants eat pets.
• The Elder Scrolls 6 fans salty over new trailer - GAMINGbible
• Why am I always so tired, no matter how much I sleep?
• Why cant school buses ditch kids who are late to the bus at the school? Like on the way home, if a kid is late when all the others arrived to the bus on time, why cant they leave the late kid behind since its not fair to the on time kids to wait?
• Have you ever gone to a porn theater with your wife?
• Why do some children hate their parents?
• PlayStation Fans Call New PS1 Remake Announcement the "Best News This Year" - ComicBook.com