How would you feel?

So long story short my mother in law received a bunch of stuff from all her friends for her house when my daughter comes over.

Well she has this Nemo bouncer that my daughter absolutely loves and I told my boyfriend we should bring it to our house and he said “nah, she’s gotta have stuff here too” and idk this just upset me.

Like why wouldn’t you want her to play with it whenever she wants instead of just when she visits her grandmas?