Dikembe Mutombo looks SO happy to learn about his jersey retirement (video)

.@officialmutombo's reaction to yesterday's announcement was priceless. #TrueToAtlanta https://t.co/wLBehhAqVx

— Atlanta Hawks (@ATLHawks) September 2, 2015

The Hawks will retire Dikembe Mutombo’s No. 55.

How did he take the news? With a contagious smile that spreads through the screen.