For example, switching out the word ‘boot’ for ‘trunk’, or ditching the word ‘rubbish’ for ‘garbage’.
This is something I’ve noticed my 6 year old does pretty regularly. We went through a stage where ‘sweets’ became ‘candy’, ‘holiday’ became ‘vacation’ and ‘courgette’ became ‘zucchini’.
That last one didn’t happen but if you’re still reading you’ve got my respect, or as the Americans might say ‘…mad props’.
I noticed in Wallace & Gromit: Curse of the Were-Rabbit, Gromit cares for a vegetable in his garden that they either call a ‘marrow’ in British English or ‘melon’ in the localized American export of the film.
“How’s that marrow/melon of yours coming on?” -Wallace