I’ll sometimes approach the drinking fountain at work just as someone else walks up to it. It always feels weird to just stand there behind them so I usually just keep walking.
Wow, look at this amazing plant over here at the other end of the hallway. It just keeps getting bigger. That’s just so great. Well, I guess I should walk on back to my desk now… oh hey look, a drinking fountain! When did we get one of these? Might as well try it out!