Two blondes are sitting at a bar...

Two blondes are sitting at a bar, obviously celebrating something. They wave over the bartender, and tell him to pour two more shots. Once poured, the two blondes clink their glasses together and say "42! YEAH!! 42!".

"Bartender, another round!"

Same thing happens on this shot. They clink their glasses together and celebrate the number 42.

"Bartender, another round!"

Bartender walks over and says "sure! I'd be happy to pour you another shot. First though, I gotta know, what's up with 42?"

The blondes look at each other before proudly turning to the bartender and saying "We just completed a puzzle and it only took us 42 days! On the box, it said 4-6 years!!!"