Allowance: [amount],
saving for [thing].
Real weeks it'll
take, plus a trick for
not spending it on
small stuff first.

Tips for Saving My Allowance for Something Big

The real math, plus a trick for not blowing it on small stuff first.

Prompt

I get [amount] allowance and want to save up for [thing]. Help me figure out how many weeks it'll actually take, and one trick to keep me from spending it on smaller stuff along the way.