Mercury in Uranus

The humor is based on the double meaning of "Uranus". The doctor uses it to make the patient believe it is an astrological reference, while in reality, the doctor is talking about the planet Uranus, which is where his thermometer ended up.

• Uranus
• Patient
• Doctor
• Misunderstanding
• Mercury
• Medical

• Doctor: What is your zodiac sign? Patient: Cancer, why? Doctor: What are the chances? Patient: Of what?
• So I went to the doctor's and the doctor said, "Pick a star sign, any star sign." So I said, "Aquarius." And the doctor said, "Nah mate, you've got cancer."
• The doctor told me my temperature was exactly 98.6 degrees. I felt relieved until he said, “Celsius.”
• Why is Mercury so hot? I know, because the sun is killing Mercury.