I happened to share my details for a lucky draw during the plano baloon festival. Now they are calling me multiple times everyday saying I won the lucky draw and the gift could be a $50,000 worth car / vacation package / $1500 coupons /$500 in cash. I will have to attend a 90 mins session at their place in return. Thanks for all the reviews here. I escaped from the trap. I should have thought "Noboby gives anything for free !!!"
Got a call from them and picked up ( I do nation wide business) and they offered a choice of three cars, a shopping spree, a vacation, and they would add in another vacation free if I attended a 90 minutes meeting about vacation time. They left me with a callback number 18666856818. Its attached to another scam, same details.