Stringing up 3,000 lights is excessive for most houses, but putting that many lights on your truck just seems like a road hazard.
There’s no way you can drive it around without being blinded by glare and knowing that any fender bender is going to result in hundreds of shattered light bulbs, but there’s also no way the dad who did this didn’t spend his nights driving this around when he set it up in 2009.