Yep @dick that is one I am thinking of.
The other I believe is the guys are sitting outside at a table because it is too crowded inside. Not sure if a Truly era episode or one with Nora and Wally helping out the cafe. Possibly Foggy and the guys move from table to table because a lady shakes out a dusty rug. A bunch of kids come along and poke fun at the guys. A man sprays off his car nearby and the trio get misted. Hope this helps someone guess the right episodes.
I may have already guessed this as NOWHERE PARTICULAR. If I am wrong I apologise !By the magnificent thighs of Ernie Burniston, where the big fella lifts Compo up to see if Foggy and Clegg are there.
The one where Compo does his Maurice Chevalier impression on TV and brings his ferret.
Come to think of it, has he ever given his ferrets names?