I'm starting another post about daft things B12 deficiency makes us do. Think we need a laugh.
We had one that I contributed to 3 years ago (so the computer said) (do computers suffer B12D - I only joined 2.5 years ago)
"Swearing blue murder, when the stupid what-do-you-call-it that works the TV wouldn't put my phone call through, although I had put the correct number in."
Frantically searching my pockets for the car keys...whilst driving the car! Also, talking to my husband on my mobile phone and suddenly blurting out that I can't find my phone in my bag!