Girls who say "I cannot leave my husband and come- we have a relative visiting and he cannot manage alone".
I've had that said to me on two instances in the past few days.
If you said I cannot leave my husband and come- we're a weekend couple and its the only time we get to ourselves, I will buy that. But he cannot manage? A fully grown man cannot "manage" without you for a day or two? Show a guest around- take them sight-seeing in the city? WTF. Get a husband-sitter or something.