Whether at home or at the office, you can never satisfy everyone with the temperature. We've seen people almost come to blows over the thermostat, setting and resetting the controls whenever others weren't around.
To keep the peace--and your personal comfort--you can always get a pair of these USB Warmer Gloves. Japanese retailer RareMono Shop says they're safe because the gloves warm slowly with the USB power. Added benefit: You can get that homeless chic look without burning your hands over a garbage-can fire.