What happen if a cup of coffee and red popsicle were left on the table in this room why?

I can't tell you what would happen to a cup of coffee and a red popsicle left on a table in "this room" because I don't have access to information about your room.

However, I can tell you some general things that might happen:

* The popsicle would melt. This is because the temperature in the room is likely warmer than the popsicle's freezing point.

* The coffee might cool down. The coffee will lose heat to the surrounding air and eventually reach room temperature.

* The popsicle might stain the table. If the popsicle melts, the dye in the popsicle could stain the surface of the table.

* The coffee might spill. If someone accidentally bumps the table, the coffee could spill.

To give you a more specific answer, I'd need information about:

* The temperature of the room: Is it hot, cold, or somewhere in between?

* The type of table: What material is the table made of?

* What kind of coffee and popsicle are we talking about?

Let me know more about the situation, and I can give you a more detailed answer!