Situation: I am sitting on a couch while there is another couch on my left.
Alternative situations: I am leaning on the coffee table in front of the small corner end table. I am sitting on the right side of my two-piece couch that is in the corner of the room, looking at a box of tissues atop a coffee table, I glance over and notice the left half of the couch I am sitting on has separated, so I grab it and pull it back over to tighten it.
Question: Is the amount of couches odd or even?