Riding through Bois de Boulogne with another Vectrix

What a coincidence ! This morning, as I exit my parking, another Vectrix slows down and to help me merge in traffic ... Nice ;-) Later at the next stop, he gives me a "V" sign with his fingers, I guess it is the Vectrix riders sign (?, you learn every day), I said hi and told him I had not seen any Vectrix for a while ...
We rode all the way from Boulogne to Neuilly, through the Bois de Boulogne, then I lost him ... Too fast :-)