Continuity mistake: When the family arrives home from the bowling alley, it is dark and pouring rain. After the kids go to bed, Carl and Harriet go to the kitchen and talk. If you look out the windows, it's daylight.
Suggested correction: It's not daylight when looking out the windows while Carl and Harriet go to the kitchen to talk. There is low lighting to convey street lights at night. The same lighting can be seen later on in better view when the Winslows open the backdoor as they return from their second bowling outing.
Hot Wheels - S4-E12
Continuity mistake: Laura meets a guy named Ted supposedly for the first time. He is selling candy bars around the neighborhood and happens to knock on the Winslow family's door. Laura goes out on a date with him. However, Ted and Laura have already had several interactions, and have already dated and broken up in previous episodes in season 4.
Suggested correction: This is because the episodes were aired out of order. "Hot Wheels" was the 2nd episode produced for season 4 (production code 447802) and aired following the 15th and 13th produced episodes.