"M-O-M-M-Y"

Claire is into spelling. Over the past several days, she has tried to spell instead of say words. Granted, she has a very limited repertoire of words that she knows how to spell but somehow, the spelling of these ten words in everyday conversation has gotten extremely annoying,

This is what it's been like.

Claire: "M-O-M-M-Y"
Me (trying to play along): "Y-E-S- C-L-A-I-R-E?"
Claire: "J-A-C-O-B N-O L" (translation - Jacob is eating a leaf and he shouldn't be)
Me (forgetting about the spelling part): "What? Get that out of your mouth Jacob! Claire - talk to me normally. Did he get that from the tree?"
Claire: "Y-E-S"