1+1 = ????

Yesterday we discovered that the shrimpette could count in both ways: 1..2..3..4..5..6.., etc and 6..5..4..3..2..1..
So I thought I'd make of her a genius teaching her the basics ;-)

A fly was turning around us. I asked her: "what do 1 fly + 1 fly make?" And she said: "2 flies!" (while shrugging)
(Oh gawd, Lola was really turning into a genius!)

Then I said: "Soo, what do 1 mama + 1 mama make?". She shrugged again and answered: "But that makes... 1 fly!"

(...)