I don't drink, but if I did, it sure as hell wouldn't be something mixed with a juice box.
A sippy cup, on the other hand...
Sippy's SurpriseBack To School Special [americandrink via daringfireball, thanks dt reader rolf]
half-full sippy cup (contents unimportant)
2 oz. liquor (type unimportant)
Take whatever liquid your kid refused to drink. Add booze and ice. Replace lid. Keep out of reach of children.
Previously: Baby, Mix Me A Drink