They're doing some work in the apartment beneath mine, which seems to include either typical repairs, trying to clean the carpet to get the cigar/weed smoke left by former tenants out, or something. I don't know if this was a door slamming, something hitting the wall, or what, but there was a bang strong enough to jolt my bed.

Which would be okay, except that I was in the middle of a dream in which someone had put a bomb under my car for some reason. A friend had warned me not to start the thing, and I was in the midst of moving some stuff out of the back while the cops investigated/tried to defuse the bomb when...BAM!