…would be jumping on our mini-trampoline (hello sensory needs!) competing about how bad of an /s/ sound they can make.
The scene goes like this:
Flash: Watch my /s/! “Thhhhhhhhhh” (with the most exaggerated lisp possible)
Marvel Girl: No! Watch MY /s/! “Thhhhhhhhhhhhhhhhhhhhhhh”
Flash: No! Watch MY /s/! “Thhhhhhhhhhhhhhhhhhhhhhhhhhhhh”
and on and on….
Oh Brother (and sister)!