Bunduk- laser pointer but its been banned cuz he's too obsessive about it...also hairbands and those rubber wrist band things (like the the live strong ones). Cut one in half and he will flick it around for hours!
Onnie - Bells, likes to fetch them. Also plastic springs (cat toy).
Famous last words:
"No, Bunduk, Nooooooooooooooooooooooo!"