Not really. If you have money for a vacation, you have money to support your kid. When I worked in enforcement, I had a guy really call me and tell me that his fiancee's parents paid for a honeymoon as a wedding gift so he needed to get a passport when he owed like $7k to his kids' mom. Surprise surprise, he suddenly had the money when there was something he cared about on the line. I actually had several people manage to find large sums of money when their trips were on the line even though they'd all spent years claiming they couldn't afford to pay.