1.   With his left arm he gave Billie a clumsy and rather inebriated embrace, and tipped his glass to Albert.

2.   Just how many shekels would you shell out to tip a glass of politically correct merlot with the congressional leader of your choice?

3.   The tea glass is tipped, and the icy liquid runs down the parched throat, a torrent of pleasure.

4.   Tip a glass of bubbly to a pod of humpback whales in Antarctica?