Territorial tensions

Neighbour A likes a neatly trimmed bush. 
He couldn't care less what the garden wall looks like. It's on the outside. 
He's on the inside, gazing dreamily at his neatly trimmed bush. 

Neighbour B like a bushy bush. He likes it wild. He liked it exuberant. He likes it untamed. He also like the colour green. And green garden walls. Neat green garden walls. Wild on the inside, neat and proper on the outside. 

Neighbour A doesn't like neighbour B.
Neighbour B doesn't like neighbour A.