What's the Kennection? #188

What poisoned drink do Claudius and Gertrude down that kills them at the end of Hamlet?

When Henry Tudor defeated Richard III at Bosworth Field, it ended what bloody thirty-year struggle for the English throne?

Platelets are the smallest of the three major types of what?

What object was designed in 1964 by George Stanley and artist Jacques Saint-Cyr, who reduced the maple leaf from 13 points to 11?

What character does Ed Asner play in the 2003 comedy hit Elf?

What's the "Kennection"?