Dear Mr. and Mrs. Senior Citizens in a Mercury Grand Marquis:
Sorry for honking at you on I-195 today. That seems to give you a scare. However, please note that it is simply not cool to drive at 35MPH on the left-hand lane of an interstate highway when the road is mostly clear. Also, when you finally decide to switch lanes, it doesn't help to slow down any more to 25MPH.
I know that you have probably contributed a lot to this country, but you might consider staying off the interstates, or have somebody drive you. Otherwise, you're going to be run over by someone soon.