LONDON -- Jill and Sonia talk about one of their biggest investing mistakes in this short video. They discuss Apple (NASDAQ:AAPL) and Chipotle Mexican Grill (NYSE:CMG).

Jill Ralph has no positions in the stocks mentioned above. Sonia Rehill has no positions in the stocks mentioned above. The Motley Fool owns shares of Apple and Chipotle Mexican Grill. Motley Fool newsletter services recommend Apple and Chipotle Mexican Grill. Try any of our Foolish newsletter services free for 30 days. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.