A bit of colour on a grey day

A greyish day, but no wind. 
Walked along the lower end of Channelside before Tesco to top up.
I thought it would be quiet but it was very busy , mostly pensioners, all with very full trolleys. 
( NB I wont put myself in that group) it used to be busy on Tuesday because that was the day they went to the post office to collect their pension and then went shopping  . Maybe many still do that.