. IF YOU DREW UP IN THE 1980s YOU KNOW COLLIN CREEK MALL VERY WELL. IT CLOSES NEXT WEEK AND TODAY THEY ARE HOSTING A GOODBYE PARTY. CBS 11’S NICOLE JACOBS IS INSIDE THE MALL. Reporter: THE PARTY IS JUST GETTING STARTED HERE. COLLIN CREEK MALL, YOU MAY BE ABLE TO HEAR MUSIC IN THE BACKGROUND AND BACK TO THE FUTURE VEHICLE HERE. BUT TODAY WE RAN INTO TWO FRIENDS WHO TOOK A WALK DOWN MEMORY LANE AND INVITED US TO COME ALONG. Reporter: WHO REMEMBERS LIFE AS A TEENAGER? REMINISCE. THE DAYS WHEN YOU SPENT HOURS — I SPENT PROBABLY, I MEAN, 40 YOURS A WEEK. Reporter: JUST HANGING OUT AT THE MALL. SPENDING THREE, FOUR, FIVE HOURS A DAY IS NORMAL GROWING UP. Reporter: FOR THESE FRIENDS — DO YOU WANT TO RUN OVER THERE AND CHECK IT OUT ONE LAST TIME. LET’S DO IT. Reporter: THEY COULDN’T RESIST. MY BIG THING WAS CHAMP SPORTS WAS OVER HERE. THIS IS WHERE I WORKED. Reporter: THIS PLACE IS OFFICIALLY CLOSING ITS DOORS TO SHOPPERS. STILL HAVE WALKERS. RIGHT? SO THAT IS THE LAST TENANT. A WALKER. Reporter: AND YES WALKERS. TO MAKE WAY FOR A MIXED USE DEVELOPMENT. RETAIL, I WILL HAVE SINGLE FAMILY AND MULTIFAMILY AND HOTELS. Reporter: AND RESTAURANTS TOO. PHASE ONE COMPLETION MARKED FOR 2021. COMING UP HERE TO THE FOOD COURT. Reporter: THAT IS NOT AS LONG AS THE PATH DOWN MEMORY LANE. YOU COULD FIND HUSBANDS SITTING ON BENCHES HERE WAITING FOR THEIR WIVES. Reporter: OR A LOOK BACK AT WHAT WAS. THIS WAS TOMORROW. TOMORROW. Reporter: AND ALL THE THINGS REMEMBERED. THE KIDS ARE MISSING OUT ON THAT. EVERYBODY IS ONLINE NOW SHOPPING. Reporter: MUCH DIFFERENT THAN THE GOOD OLD DAYS. NOW THEY HAD NOT STEPPED FOOT INSIDE THIS MALL FOR 15 YEARS UNTIL TODAY.