What challenges might arise in a Scorpio and Taurus relationship, and how can they be overcome?

Do you ever talk smack to inanimate objects, after you fail to manipulate them accordingly? Does the release of pent-up frustration relieve you quite rewardingly?
How do you think Matthew Perry's family trusted his assistant, Kenneth Iwamasa, to help keep him sober?
Why might someone choose to end a long-term relationship after infidelity, and what can I learn from this experience to avoid similar mistakes?