For collecting 100 fruit in Fruit Frenzy, I figure that the achievement could use a rename that forms a punchline of a joke.
For this, I have the following suggestions:-
…Calculate the mass of the Sun
This makes reference to what is commonly posited in relation to stereotypical math problems whereby an individual has an absurd quanitity of fruit
…Keeps the doctor away
Because the lack of Vitamin C and D sourced from fruit in ones diet can lead to a diminished immune system