Every Thursday a girl named Brooklyn waves to the garbage collector who drives past her house. The garbage man always waves back to her and honks to say hello. ‘Brooklyn got used to this so much that she started to look forward to Thursday every week,’ the girl’s mom wrote in a Facebook post. It happened that Brooklyn’s birthday was on a Thursday, and she said to her mom that she wanted to finally meet the smiley garbage man and offer him a birthday cupcake on this special day. He was driving past as usual when he saw Brooklyn and her mom waving to him together, and so he stopped to meet his little friend. He said ‘Happy birthday!’ to her and told her that every Thursday he always tries to finish his work as soon as possible to drive to their street and say ’hello’ to her. When he went away, Brooklyn said, ‘Mommy, I’m so happy!’ There’s no need to move mountains — the smile of one kid is already an achievement.