DO YOU KNOW THE RULES?

Men's Healthsays dating etiquette is like NBA regulations -- constant tweaking and lots of gray areas. Hand checking, for instance: Is it allowed now? Or will she squawk? The magazine asked men and women -- what it's like on the dating scene now?

• 99% say a man should pay on the first date
• 41% think it's fine for a woman to ask a man how much he earns
• 66% say a man's "potential" increases with his paycheck
• 46% feel that low-earning men are looking for a sugar mama
• 31% think men are looking for women with power jobs
• 76% would date their neighbor
• 71% would not date a best friend's ex
• 89% wouldn't date a sibling's ex
• 43% look to meet someone relationship-worthy on vacation
• 45% have had a one-night stand on vacation
• 73% think it's possible to have a relationship with someone you met on vacation