Charm Horn

[Wh♂♂par]

Since I haven't found a thread detailing this:

I'm playing Enter the Gungeon on Switch and have had multiple occasions for using it to steal. Yet, I seem to not be able to. I use it close, I use it far, yet the shopkeeper just stands around like a star. Asking for full price, that capitalist swine.

Would someone be so kind to enlighten me, if I may have to put the horn over his head, so he can't see, when I wanna steal?
(tl/dr: how do I use the horn to steal?)

In other news, what are Switch only freezes?

Freeze after dragon/lich.
Freeze when owning Clairvoyancy ring.

[󠀡⁧⁧󠀡]

https://youtu.be/Oqsky1jB3aM?t=34

[Wh♂♂par]

This never worked on my end. Or I was on the pixel, outside of effective range :(