Jesus Michał "Le Sigh" 🏔 (he)I've seen a tagline (a hashtag, sigh) on a forest sign "we are connected by trees" (in rough translation). I've imagined an oldschool telephone exchange where ents are sitting in front of switchboards and plugging jacks to connect calls.
Turing complete chair@mgorny Ents themselves *are* jacks, growing extra limbs to connect.
Kevin Bowen (has moved) 
The Ents only handle the trunk calls. *ducks*