Looks like my idea of $2s and $20s isn't so smart

AnandTech - More proof that Best Buy is actually "Worst Buy": Man arrested for paying in $2 bills:

PUT YOURSELF in Mike Bolesta's place. On the morning of Feb. 20, he buys a new radio-CD player for his 17-year-old son Christopher's car. He pays the $114 installation charge with 57 crisp new $2 bills, which, when last observed, were still considered legitimate currency in the United States proper. The $2 bills are Bolesta's idea of payment, and his little comic protest, too. For this, Bolesta, Baltimore County resident, innocent citizen, owner of Capital City Student Tours, finds himself under arrest...