We've all been there. A party is quickly approaching, but you've had no time to prep. Your fridge is disappointingly bare, but showing up empty-handed would be poor etiquette. Do you grab that big bag ...

Add Yahoo as a preferred source to see more of our stories on Google. Party platter with veggies, fruit, and cheese on black table - Littleny/Getty Images Planning a big party? Costco's party platters ...

Decorated vanilla cakes lined up on a Costco bakery shelf. - PJ McDonnell/Shutterstock Good news for those who swear by Costco's made-in-house cakes for birthdays and other celebrations: Members will ...