Sometimes, the people who go out of their way to be generous to you aren't trying to be heroes, they know what it felt like to have nobody look out for them.
They simply know how much kindness can mean because they've spent time wishing someone had done same for them.
Lol I say this all the time. The opponent pulls back 1 goal and the pressure is on the team with the lead. You don't handle it well and before you know, the 2-0 lead is gone.