diminishing rate of return

is there like diminishing rate of return when you spend time with someone?

for eg, after a long break overseas and when you return home. mum become extra caring. her home cooked dishes taste heavenly and you tell yourself you are the luckiest girl on earth.

or maybe workload is school is so stressful that one/two hour spend with your sister feels like a great company.

junior looks extra jubilant upon your arrival home. he wagged his tail extremely vigouriously and I swear he smile.

then if you were to spend to much time at home, mum complains about how lazy you are. why don't you find work?! since you are so free, why don't you do some housework?!

or when you keep hanging out with your sister, she pokes her head everytime your handphone vibrates when you receive a message and she ask "who who? guy or girl? is it you got bf never tell me?."

junior keeps sleeping if u stay at home the whole day. oh thanks, even the dog thinks i am invisible.

human are such awkward bunch.