Charles says the opening scene of Érase una vez en el oeste (1968) is seven minutes long. It actually runs over ten, then another four after Charles Bronson arrives.
After Charles selects a pick and turning tool from his lockpicking kit, he proceeds to insert the pick into the bottom of the keyway while still holding on to the turning tool. Not only are door locks customarily installed such that the pin stacks are at the top of the keyway, but 30 seconds of YouTube lockpicking training will tell you that you insert the turning tool first in order to set a binding pin.
After leaving the Paramount meeting and sitting on the bench, they hear a car horn as a limo approaches. The horn is from a foreign car, while it is an American Lincoln Town Car Limo that pulls up.