@hummingrain Or you could just do like Comedy Bang Bang did in their early cheap-studio days whenever an airplane or ambulance rushed by -- make it into a recurring bit! They'd take a big sarcastic noise break and it turned into one of the funnier early-season gags...
@zebratron2084 ooh, excellent. Two of the co-hosts (and I previously) live next to a fire station, so we definitely get to deal with a lot of sirens XD