'Kiasu Singapore'?? - Better Be Safe

Dx2 and I went for a day trip in JB and as we were heading back to Singapore, this is the situation we faced. A row of youngsters in white polo tshirts and wearing mask were standing in a straight row, all ready to 'welcome' those who have running fever to Singapore! huh... a bit 'kiasu' lah but better be safe than sorry i guess