I usually can't build something I don't understand. So no matter how loudly you explain it to me, if it does not make sense, senior or not, I will either ask you to explain it better, or we will have to reach an understanding that you just want me to do it your way based on info I do not yet have and you can't readily provide it to me. There are many situations where one iota of missing context changes everything, and knowing this, I don't push someone that I know often has much more info than I do. I try to find a way to make their request work, while pointing out my concerns. if you're my peer or junior, I push harder, and there have been instances where juniors have changed my mind. It actually feels really good.