Okay mommys I need your secrets. I see my Facebook and other social media full of kids my sons age…

Okay mommys I need your secrets. I see my Facebook and other social media full of kids my sons age opening up presents all by themselves. This year he walked around played with old toys and had no interest opening up gifts. We even tried to make it a big deal but nope got nothing. How the hell do you get your kids interested in it. If it's going to be like this I might not wrap his gifts at all until he is older like 5 lol.