list of things i feel tubbo and ranboo would do together :

- steal a shopping cart
- pat a bunch of stray kittens (they try to run afterwards but the kittens follow them everywhere)
- break a pole lamp (somehow)
- have a race climbing a tree
- tangle each other's shoelaces
- step on the back of each other's shoes

- buy a bunch of snacks to experiment if they'd like them
- watch movies without sleeping
- explore an abandoned place
- go ice skating with the intent to tease each other but they both fail miserably (not knowing how to skate)

- take funny buzzfeed quizes at 2am
- try to style each other's hair into something funny
- play music really loud and sing along to it
- go on a late night walk
- stargaze
- binge a show overnight
- make fun of someone's funny looking dog

- steal something small for the adrenaline
- buy stupid tshirts together to match
- talk for hours and hours without being bored a single second of it
- play those old online multiplier games together
- watch funny cat videos

- play minecraft but both of them control the controls
- compete in stupid things
- do old very dead challenges for entertainment
- make loads of popcorn at 2am
- sing the whole hamilton musical
- point at funny characters from cartoons going "this one's you!"

- fight over the tv remote
- push each other off of chairs and couches
- sibling fight a bunch
- "you poured yourself more than you poured me!" "then pour some yourself" "noooOOOO"