When you know the exact amount of an extra value meal at McD's, and can pay for ANYTHING in change. The pizza guy dreads your call, because he knows he's getting a buttload of dimes!!
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“All his life he tried to be a good person. Many times, however, he failed.
For after all, he was only human. He wasn't a dog.”
― Charles M. Schultz
Warning: The above post may be dripping in sarcasm and full of smartassedness.