Feels great to be Back after 3 years (tldr- started riding again with my little brother)

I got rid of my redline romp 3 years ago for a mini bike because all of my buddy’s stoped riding but recently my little brother picked up a kink curb and started getting into the sport, so I decided to get back into it and show him the basics I picked up a $20 gt slammer that needed a new headset, BB and rear wheel and got it dialed in and man I missed the exhausting days of being out all day on the bikes