Even though it's sometimes stressful to have to give gifts, turns out that it's important to happiness.

I’ve always been fascinated by gift exchange – in particular, potlatch. It was my preoccupation with potlatch that eventually led me to write Profane Waste.
But although I’m intellectually interested in the impulse toward gift-giving, I don’t like gift-giving much, myself.
Even though it's sometimes stressful to have to give gifts, turns out that it's important to happiness.