I absolutely love this Guinness commercial. You would never think that its a commercial for beer but maybe a commercial about friendship or perseverance. 

The video shows a group of guys in wheelchairs playing basketball. They are very competitive and seem to be having a lot of fun. The game ends with a winning point and all get up but one. These guys learned to play basketball to be able to still play with their friend who is permanently in a wheelchair and its just beautiful. 

Its a great testament to true friendship and just heartwarming!