A Scout looks for the bright side of life. He cheerfully does tasks that come his way. He tries to make others happy.
Some relevant verses on that topic.
A glad heart makes a cheerful countenance, but by sorrow of heart the spirit is broken. The mind of him who has understanding seeks knowledge, but the mouths of fools feed on folly. All the days of the afflicted are evil, but a cheerful heart has a continual feast. (Proverbs 15:13-15)
"This is the day the LORD has made; let us rejoice and be glad in it." (Psalm 118:24 )
Each man should give what he has decided in his heart to give, not reluctantly or under compulsion, for God loves a cheerful giver. (2 Corinthians 9:7 )