Often, life's day-to-day grind can get boring. Men, unfortunately, get bored quite easily and if they're in a relationship that doesn't provide a thrill from time to time, they will try to get those thrills somewhere else. "Women have got to spice things up from time to time," said The Average Guy. "Simple things like surprising your man by wearing hot lingerie to bed instead of flannel pajamas will really rev your man up."