We can do hard things

So I was standing in line to get my race packet for my Thanksgiving 5K yesterday morning when I started reading the shirt of the guy next to me. It was some ragnar team, but the sleeve is what really caught my eye...
"We can do hard things"
I almost said something to him about how their van was the beginning of many perverse jokes by our team, but I decided against it (I wanted to avoid an awkward 20 min... maybe he didn't think it was funny).