Hi guys, This just happened to me a few seconds ago. I had a can of Arnold Palmer and a glass with ice (the can was about 3/4 full, the glass about 1/4 full.) I only had one hand to dedicate to the entire process. It was impossible to grasp both of them firmly, both would have to tip. Here's what I did: Held glass in an upright position Had can tilted but if it went too far, it would pour into the glass When I got to my destination, a bit had poured out, but it was all in the glass.