A silly, trivial thing to do, but think of the difference on a team that didn't do that at all, that got 15 euro, put it in their pocket, maybe bought themselves a coffee, or teams that had this pro-social experience where they bonded together to buy something and do a group activity.
bertaburan gula-gula. Sesuatu yang remeh, tetapi fikirkan perbezaannya dengan kumpulan yang tidak melakukannya, yang mendapat 15 euro, menyimpannya di dalam poket, mungkin membeli secawan kopi untuk diri sendiri, ataupun kumpulan yang mempunyai pengalaman prososial ini. Mereka membeli sesuatu dan melakukan aktiviti berkumpulan.