I LOVE-&-ADORE this idea! How flippin' exciting to be jumping in a cab with your best bags packed, arriving at the airport and then choosing....the next flight out to whichever city you choose, there and then! I.want.to.do.this!
"Travel to all of the places I've always wanted to go." - I don't know if this is a realistic goal, because I think that once I've gone to the places I want to go now, I will just have more to add to the list.