My Top Tip.
Supermarkets are brilliant places to nab a Doris as the method is easy & Doris can't resist helping a guy out as they are caught unawares & are not expecting to be chatted up.
Grab a basket & sling a few bachelor food stuffs in it then wander about looking for your target

D) Then pick something off the shelf & wander up to her & ask her a question about it, Then it's up to you how you play it. Personally I never chat up a Doris the first time I speak to her I just get her to recognise me for the next time we bump into each other. This could be ten minuts later at the till Q

or somewhere else in town or out & about at a later date, Either way she will recognise me & then I go in with the Rag etc