Reminds me of the time my husband overturned a full bucket of white paint. It came down just the way those two glasses are. He got a cookies sheet and slid it under the can, flipped it over, and never spilled a drop. We were able to wipe the floor clean with a wet rag.
When my friends and I were in our teens (late 1980s), we did this at a Perkins restaurant. All you have to do is take the plastic “specials” display on the table, place it on top of the glass, turn it over, and slide it from the display onto the table.
We were kind enough to put the tip inside the glass. However, it apparently wasn’t well received, because when we returned the next night, we were denied service.