My dad used to do this thing where he would pronounce any word ending in 'es' to 'EZ' so an innocuous work like 'plates' became 'plat-EZ'. He extended this over time to any word with a plural so 'roads' for example became 'road-EZ'. According to family lore, this started at a terrible Italian restaurant before I was born.
At increasing levels of my age I saw this as:
- baby - 5: This is clearly normal adult behaviour
- 5 - 8: My dad is a comedy genius
- 9 - 12: Alright, stop it now
- 12+: Genuinely considering patricide.