While we always look the daily driver in the eye and thank him/her for driving us, we don't tip them. HOWEVER, two trips a go we did see people tipping the drivers for DME, especially loading and unloading the luggage. So last time we tipped $5 each way. Is that about right?
"At some point in life you have to decide if you're the Tigger or the Eeyore."...Randy Pausch
"George Banks and all he stands for will be saved. Maybe not in life, but in imagination. Because that's what we storytellers do. We restore order with imagination. We instill hope again and again and again." Walt Disney