So I can find it and keep track...

Using Temporal Thermometer

7am - Liam - 100.2 forehead 100.9 behind ear (sweating)
7am - Ethan - 102.1 forehead 102.0 behind ear (sweating)

Edit:
10am - Ethan - 99.1
10:30am - Liam - 99.8

Edit 2:
2:30pm - Ethan 101.3