On the McCartney Tours one of our many other past times was to find gentle ways to wind up Sid, one revolved around Sids interest in Swag.
John I think coined the expression of "didn't you get one of those Sid" this gentle wind up involve buying a peice of merchandise like a pocket knife, or fob watch and having it engraved with the tour name, then over a period of weeks the item would be passed around the crew with the instruction of making sure Sid saw it,
then when Sid said "where did you get that from" the reply would be "oh didn't you get one of these Sid" this went on for about 3 years mainly due to Sids willingness to play along.