"Do you have a tail?"

GeoTagged, [N38.69228, E4.10878]

So this is one of my students that I give private lessons to and he is 5 yrs old (normally I have older students, but his brothers get lessons so naturally he wants some too!) He's my buddy, we have fun.
First of all, he told me that in this picture, this is " best face". He's right, I think he's onto something with that smile.

Second, funny story. So since he's only 5, we were practicing animal vocab and he would color the pics. He was coloring a cat and asked how to say tail in English. Just being goofy, I asked him if he had a tail. He giggled, thought for a sec, then said "I don't have a tail back there, but I have un colita (little tail) right here!!!" and pointed to his...area...haha. Caught me off guard because I wasn't expecting him to go that way. I had to laugh, so funny....ohhh kids.