Catheline Marie Colon, pictured, stabbed her boyfriend with a steak knife after an argument over a box of Pop Tarts, according to police in Lakeland, FL.

Colon, 18, had moved out of their home together, but returned to collect her things.  When she indicated she wanted one final tasty toaster pastry for the road, her 19-year-old boyfriend said she couldn't have one and that is when she allegedly went all stabby on him.

Cops say she was cleaning up blood when they arrived and she was charged with aggravated battery with a deadly weapon, domestic violence and tampering with evidence.

As a side note, the boyfriend would not give a witness statement and did not want her arrested, perhaps seeing that denying a woman a delicious snack treat is about as smart as jumping into a polar bear's enclosure.