Can We Get Someone Out Here to Fix the Ants?

"Apparently This Matters" is CNN Tech's weekly, offbeat look at stories trending on social media. Jarrett ponders why Matthew has replaced every door knob in the building he and Maddie live in when it gets cold outside. The Obama administration wants to rejoin Paris Climate Accord but seek even more restrictive rules for energy use. "This Is It" airs weeknights at 10 p.m. ET/PT; Sundays at 11 a.m. EST.