Characters in my books will drive around for hours killing time by cruising drive-thru-s & one dollar cheeseburger at a time, fill the minutes till they go home and purge. They will dis-impact their own stool in the shower, pick their noses and smell their pits. They will revel in the gross-ness of their yellowed teeth and stinky farts.
They'll be rude bitches who give the stink-eye when other people's kids eat a banana in the grocery store BEFORE THEY BUY IT! (but only in a minor, barely supporting role). They will drink too much. Yell too much. They will plant gardens with poisonous plants right next to the neighbors fence. Their cars will be stolen and they'll have bodies buried back behind the swing-set. They'll hate their mothers and fuck their friend's-sister's-room-mate's-nieces.
Their dreams will be graphic and they will be vegan. They will be bad kissers, racists, bus-drivers & waitresses who don't wash their hands and serve you salad with their fingers.
The books will be good.