Just heard on the radio that the average swallow flys about 73’000 miles a year across 17 countries without a satnav. Big deal, I travel without a satnav all the time. I think it’s more impressive that they don’t need a passport.
A man phones work and says to his boss, i can’t come in today I’m sick, in which his boss replies, how sick are you, and which he replies, I’m in bed with my daughter.