Who was Tantalus' daughter whose children were killed, causing her eternal grief?

Niobe

What's the toy store featured in "Toy Story 2"? What word-based game features sand hourglasses and requires participants to help teammates guess words without using related terms listed on the card? Which famous composer wrote the "Hungarian Rhapsodies"? Which rapper founded the clothing line Yeezy? Which 1857 Supreme Court decision ruled African Americans were not U.S. citizens?