This should be easy enough to interpret but I can't quite get it.

I only recall a small fragment of it, and even that only because I told myself while dreaming, I gotta remember this and figure out what it means.

I was coughing and suddenly I was coughing up ants. I was just above a sandy floor and they just kept going forward in a straight line after I "puked" them out. It felt like they were coming out of my throat, nothing about my gut or anything like it. Just originating from the throat and I coughed them out, and they were still alive and just continued on walking in a straight line on the quadrant of sand right in front of me. The ants were brownish-reddish in color, normal slightly transparent ants, not exactly as tiny as they normally are but not too large either.

Unfortunately I can't remember anything else. I know I'd been talking to someone prior to the coughing, and it might've been triggered by that, but that's all.

Any help interpreting this is more than appreciated.