Heat milk in a saucepan over low heat until hot but not boiling
Whisk vigorously until foamy
Use a French press and pump the plunger up and down until frothy
Shake hot milk in a tightly sealed jar, then remove the lid
Blend hot milk briefly with an immersion blender
Use a handheld milk frother
Pour milk between two containers repeatedly to add air
Tap the container on the counter to remove large bubbles
Use immediately for coffee or drinks