If he's mature, and cute, I don't see why his age matters. It's if he's acting like a dope that's a problem. Maybe he lied because he thought you'd think he was too young - that's sort of flattering... Just make it clear to him that lying is Very Very Bad and will not be tolerated ever again, and go ahead and have fun.
It may sound like he's saying 'Why so serious son?', but he is actually just saying 'Why so serious?'.
more cautious and most cautious
beginning
If a person say "For real", it means they are being completely serious or they want a serious answer, etc.
circuitous
when did the senate start saying the pledge of allegiance in the morning?
To mar, which is another way of saying to inflict serious harm on.
Severe repercussions.
Pickle. (I'm serious. There's a saying: "in a pickle.")
absoulutely awesome..if you ask this question, you have some serious issues
"Soy serio" in Spanish translates to "I am serious" in English. It is used to convey that someone is being earnest, grave, or sincere in what they are saying or doing.
Some are saying that IPhone 5 will be released in beginning of October...