I don't remember what the subject was, but just a few months ago I was trying to impress some sort of lesson on my son, and I said:
"It isn't funny, even if it is funny..."
They haven't let that one go yet...
Oh... and just a few weeks after my daughter got an ipod for Xmas, she was incessantly bringing it to me to put in the password so she could download new apps. They were free ones, but the kids don't have the password, so they literally cannot download anything without me seeing what it is they are downloading. :) Anyway, she had been bringing me the dang thing 7/8 times a day and she happened to come into the kitchen while I was trying to prepare dinner, up to my elbows in fresh veggies and splashed water... I said to her: "Don't come at me with your downloads!" LOL
Then later that night at dinner, my son starts saying how "one day when we are having our family reunion at Denny's, we'll have to remember how Mom said "Don't come at me with your downloads!... " It was so funny on so many levels! Who has family reunions at Dennys?! What 12 yr old even talks about the future of the family reunion?!