Don't tell him how you folded pocket tens because he'll be thinking if this guy's not betting tens preflop he's probably tight as hell and i'll come after his blinds every time from now on cause he'll probably fold.

NEVER tell anyone how you made what you think was a great laydown. It just encourages them to make the same play with a shitty hand later. You don't want to be known as someone who will make big laydowns. You of course want to be able to make the big laydowns, you just really don't want that kind of reputation.