A little over 6 months ago, 2 guys approached me as I dropped my girlfriend off (I'm a dude), asking how to get to Jurong East. They then followed up by asking how long it takes to get there, and shortly asks where I stay, and where I work, I don't answer of course but I find it odd, they even tried asking for my number, but I walked away. Fast forward to today, I'm coming off the MRT headed up an exit when a guy taps my shoulder and asks the exact same questions. Initially I just answered the first two regarding travel, but when they asked if I were from around the area I just buzzed off.