It was Becky's 30th (what...30??) birthday. Pitt planned a surprise party and boy was she surprised. The picture in their front window is of Beck and Pitt at a school dance when they were 13!
Becky getting out of their car after being blindfolded and brought home. This is when she realized that something was up.
Hey Beck...your dad says, "That's a 30-year flame!" He can hardly wait 'til you're 40 - you'll burn your house down! (Scott was in charge of lighting the candles - rather than try to light each one individually he just teepeed them together and... kaboom!