What habits do happy couples have?

Read also:

• MIT chemical engineers make potentially game-changing breakthrough with crude oil: 'Creates a new way to apply it' - The Cool Down
• Is there any way to simulate the effect of a sauna or steam room on the body from one's own home?
• NASA’s Voyager Probes Uncover a Mysterious “Wall of Fire” Beyond Our Solar System - The Daily Galaxy
• Why do people always talk about Ohio as it's a dangerous city?
• Coach Matt, a cancer survivor, wants other young men to take responsibility for their health - WRAL.com
• Report: Leafs discussed 3-way deal at deadline to send Marner to Vegas - theScore.com
• It’s Official: Dolphins and Orcas Have Passed the “Point of No Return” in Their Evolution to Live on Land Again - The Daily Galaxy
• Mia Goth Joins Shawn Levy’s ‘Star Wars: Starfighter’ Alongside Ryan Gosling - Variety
• The 1975's Matty Healy Says 'We Don't Need More Politics' at Glastonbury - Variety
• Trump is going to target known criminals in the country illegally for deportation. The Democrats have vowed to fight him every step of the way. Don't they understand this is one of the issues that cost them the white house, the house and senate?