There is no definite size
According to IMDB, the grinch's heart started off 2 sizes to small, but in the end his heart grew 3 sizes.
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http://www.imdb.com/title/tt0060345/quotes
A massive heart attack or possibly stroke
two sizes too small
Cindy Lou Hoo
Three times
Depends on the creature, an ants for example is small as hell.
Max.
Three sizes.
It means that your heart should be bigger than your ego. To allow your heart to grow and not your ego.
His name is Max
Depends on the creature, an ants for example is small as hell.
Max.
Three sizes.
Max
the Grinch's finger
It means that your heart should be bigger than your ego. To allow your heart to grow and not your ego.
His name is Max
The name of the dog is Max the Dog .
Your heart is roughly the size of your clenched fis, so yes
The cliche is "Absence makes the heart grow fonder."
big as the adult's heart
The Big heart