Which is better: Christmas Eve or Christmas Day?

It comes down to whether you prefer the build-up or the pay-off...

On November 1st, when whoever is in charge of the world pushed that big red button that turns every Halloween decoration immediately into a Christmas decoration, the run-up to the big day officially begins, whether you like it or not. You'll probably recall the time we covered this store that opened their Christmas department 147 days before Christmas Day itself. That is a LOOOONG lead-up. However, there is a bit of a debate online regarding whether or not Christmas Day itself is a bit of a let-down, and people are voicing their opinion that they much prefer the atmosphere of Christmas Eve, because the since of anticipation in the air is better than the felling of "Oh, it's over?" that comes with the big day itself. https://twitter.com/HausOfKiersten/status/944818076121382912 https://twitter.com/beefcakeben/status/944851836665716737 https://twitter.com/idiotpro/status/812357483603914756 https://twitter.com/Laullx/status/944852223758077953 https://twitter.com/tallulahpoke/status/944852403119099904 https://twitter.com/runninqlows/status/944795453220061184 https://twitter.com/ShaneRoberts_/status/935863264994525184 So what do you think? Christmas Eve VS Christmas Day, which do you prefer?