Let the 9 year olds prance around about it then brag to their pokemon friends at school about how they did a hot chick in their imagination or how they did a guy over a game.
Eventually they'll figure it out themselves. Even then this is the epitome of their 'high life':
haloROX!!: hi wanna be my gf
katie: ok sure
haloROX!!: yay!
katie: yay
haloROX!!: ok now what
katie: ?
haloROX!!: IM DUMPING YUO CUZ I ONLY WANTD THE love!!!!!!!!
katie: we didnt even have love u pervert!
haloROX!!: STFU GO MAKE A SANDWICH YOU MAN
haloROX!! has banned katie (ID: 9095) permanently. Reason: "SANDWICH!!!!!!!!!!"
Not to mention the part where they start going
"KATIES MY GF!" "SHES NOT URS!" "HAHA I HAVE GF!"
and then someone with an IQ of 200 (or so it seems in this case) says
"ur gf is fake" then the other one says
"NO SHES REAL WE MET IN REAL LIFE"
again the other one.
"NO U SAID SHE BECAME UR GF 5 MINS AGO!"
"NO we were acting for a movie!1!"