[he's about to say 'you should tell that to kanda' except yuu will never LEARN so what's the point... instead he rests his chin on his hands and goes hehehe]

Dunno, I've got a lot of friends who like to lovingly punch and kick each other.

[scien grabbing dahut's head behavior perhaps]

And you can call me Lavi! Monsieur's for my Gramps.

[HE SAID YOU COULD CALL HIM LAVI BEFORE.... DID LUCAS FORGET OR IS THIS JUST ALLEN BEHAVIOR OF BEING ETERNALLY POLITE NO MATTER WHAT]