Watch YOLT first. Then have a Vesper Martini before watching CR67. And another one when they go to the Casino. Usually helps. 
If you watch CR67 first (but with the same modus operandi), you’ll probably be giggling inappropriately during large parts of YOLT and it may happen that you’ll be unable to ever take YOLT serious again. (to create ze proper effect, it helps to have another Vesper Martini before starting with YOLT) 