With Piper having convinced Tyler that parental approval is imminent, the pair struggles to keep the brakes on. Tyler’s conscience gnaws at him, however, and when he learns that Ben and Xanthe were witness to a clandestine make-out session, he takes Ben’s advice and pushes for total transparency with Brad and Terese, rather than sneaking around. Xanthe similarly cautions Piper about secret-kee... (thetvdb.com)