"Mademoiselle, with Madame her aunt, are going to the fête at Courbevoie?"
"Yes, Monsieur."
"The river is very pretty thereabouts, and the walks through the meadows are delightful."
"Indeed, Monsieur!"
"Mademoiselle does not know the place?"
"No, Monsieur."
"Ah, if I might only be permitted to act as guide! I know every foot of the ground about Courbevoie."
Mademoiselle Marie blushed again, looked down, and made no reply.
"I am a painter," continued Müller; "and I have sketched all the windings of the Seine from Neuilly to St. Germains. My friend here is English--he is a student of medicine, and speaks excellent French."
"What is the gentleman saying, mon enfant?" asked the old lady, somewhat anxiously.