Hello there, Please have a look at this tweet status: https://twitter.com/MatthewKeysLive/status/730443224196620288 It appears like an update to an older tweet. Looks like a conversation but it is not a conversation. On my twitter home (timeline) the older tweet of this person, appears joined with a blue line with the new tweet (please see the attached screenshot). Does anyone know how this tweet (status update) can be done? Thank you in advance.