They go to the zoo and laugh when the see the gorillas and take pictures with the gorillas
When they go anywhere Russel drives, Murdoc sits in the passenger seat, And Noodle and 2D sit in the back and poke and Murdoc's head and pretend it wasn't them
When Noodle got her first period she told Murdoc not to tell anyone, (of course he did because he didn't know what to do) so Russel and 2D went to the store and got her stuff
On weekends, they bake a cake and eat it all in one night together
Russel, 2D, and Noodle constantly tell Murdoc to shower knowing he won't
