Yakety Yak

I was researching this Yakolev Yak 52 which flew over this afternoon and was interested to read an air accident report from 2004. A loose mobile phone fouled the controls causing an emergency heavy landing. We don't use our mobiles as much for talking as we did with old-fashioned telephones but Yackety Yak  (don't talk back) popped into my head. :)

PS We had a very short shower of rain this evening.