I just did that a few hours ago. It somehow feels like playing Frogger and Tetris at the same time, and I'm having trouble managing the multitasking. At least w

I just did that a few hours ago. It somehow feels like playing Frogger and Tetris at the same time, and I'm having trouble managing the multitasking. At least when the cashier does the scanning, you still have a bit of time to plan how to divide the load over the too few bags you took up front.