Of all the reasons to file for divorce — infidelity, irreconcilable differences, financial ruin — not all break-ups are created equal. Take it from the unlucky attorneys tasked with taking Seinfeld-level petty spats — ones ranging from disagreements over toilet seats and arguments about wet towels — to court. 

From a husband flubbing his "I do's" to a rift over pumpkin-shaped Halloween candy, here, 26 lawyers share the pettiest reasons they've ever seen couples get divorced.