On This Day: 10 March 1970 ---------- records "The Singer" & "I Can Do It" ?

Questions

Toys Games: D&D stands for this?

Toys Games: Eva Gabor and Johnny Carson popularized this game by climbing over each other?

Toys Games: Frank Lloyd Wright son John invented these after watching workers move timber?

Toys Games: This is the game that "Ties you up in knots"?

Toys Games: You meld groups of three cards or more of the same rank or suit in this game?