...... sans a few I personally met.
I drove about 1500 miles in and around Texas over the past week and must have seen hundreds of Hummers. I literally flashed my lights or waved at an excess of 100 H1s, H2s and H3s. Except for the one lone lady who mistakenly and accidently did her windshield wipers instead of flash her headlights, I saw absolutely no response. Not one other response. She obviously was so shocked to see some other Hummer owner recognize her and flash their headlights that she freaked and had the wipers going (it was a bright sushiny day) in response. She was somewhere just East of Waco.
Bunch of unfriendly folk.