On Tuesday, January 15, 2019 at 1:27:59 PM UTC, Robin wrote:
On 15/01/2019 10:46, fred wrote:
Mercury has split and vigourous shaking is not effective. Any other solutions ?


I found string tied to the end plus lots of room to swing it a quick
method that had some effect.



--
Robin
reply-to address is (intended to be) valid

Ill try the string !