Gritty Little Infusion Sets.
I love the beach, and it seems that I've given birth to a little beach blanket Birdy. We've spent some time on the shore so far this summer, and we build sand castles and play in the ocean and make a proper mess of ourselves. But all the sand and salt water can do a number on my infusion set, namely clogging it up and making it hard to disconnect/reconnect at will.
Quick fix? A splash of bottled water to rinse out my infusion set. Takes away that gritty, sticky feel from my site and makes reconnecting a snap. (Puns.)
(But a fix for keeping the Dexcom sensor tape intact through a few days at the beach? No clue. I've yet to find a good solution. The beach melts sensor adhesive like it's made out of Popsicles.)