Treat every chance encounter as a speed date
Time to develop a 'winner-at-love' mind-set and be prepared for the idea that around the next corner is Mr Potential. This means you're ready with a smile plus confident posture radiating positivity that will attract his interest. Treating each encounter like a speed date means you give your best.
Standing hunched over, staring at the floor is a big no-no! But saying something neutral that creates a shared experience is a fab start. For instance, as you both wait for the lift in your office building, smile and say: "This lift can take forever." You immediately create that shared experience.
Of course play it safe - don't give your number to any old guy - but be ready at work, at the sandwich shop, or even at the dentist's or GP's to signal you're approachable.