Does your child know how to shake hands and maintain eye contact when meeting someone? What about how to make and receive phone calls? Socialsklz:-) is an innovative new company founded by Faye Rogaski, a public relations expert and adjunct professor of communications at NYU, that offers age-appropriate classes and workshops where students learn modern-day social and communication skills. — Topics for ages 4 to 7 range from restaurant etiquette to how to behave on the playground. There are also workshops for tweens and teens. Details: 24 Union Square East, 4th Floor South, 212-579-5300, socialsklz.com.