Team building improves communication, increase morale, and boosts productivity. But what if your employer doesn't offer those off-site team-building retreats? How can small two-person teams benefit? Try do-it-yourself team building! Simple exercises can rejuvenate you. Find exercises (hundreds are at online bookstores) that 1) focus on building trust; 2) offer the experience of being open with feelings; 3) allow team members to practice nonjudgmental thinking about each other; and 4) give each…