Related Clues:

• Left via ladder, say
• Sneak off
• Avoid wedding bills
• Split to unite?
• Split for the sole purpose of uniting?
• Run off for love
• Skip the reception?
• Chose the window instead of the aisle?
• Participate in a secret joint venture?
• Skip church?
• Eschew a ceremony
• Get together on short notice?
• Choose the window instead of the aisle?
• One way to form a union
• Run away to wed