Braindead (1992)

Plot hole: At Vera's funeral, Uncle Les spots Paquita and introduces himself as Lionel's uncle. But since he hasn't got a clue who Paquita is, why does he refer to Lionel instead of Vera. Wouldn't it be natural to introduce himself as Vera's brother, as it's her funeral? (00:40:25)

Plot hole: After Lionel locks zombie mum and the nurse in the basement, he tells his girlfriend that the went to the hospital in the nurse's car and she leaves, but wouldn't she notice that the car is still there?