Dream About Accidents And Fears

I'm at a friend's house with my sister and I watch her close her arm in the garage door, we call my mom while she's with my dad to tell them what happened and my dad say, "Has anybody ever told you how could you not have the money to pay for your sisters food?" And then the dream pauses and when it resumes, I'm getting out of the car at a chicken fil a with my mom and dad. We sit at a table and they order food on my dime, and I get up to go use the bathroom, accidentally push a stroller out of the way and the owner pulls it away from me with a glare. I continue my way and end up in a huge play place, bigger than a trampoline park. I go down the slides, trying to hurry back because I got scared, knowing I needed to get back or else I would be in trouble. When I try to go up though, there's a huge spider where I need to exit, and then the dream closes.