It's inappropriate to look at someone when they are undressed.
Vince needs to get his ring from the shower, but his sister Ashley is currently bathing in it.
Vince wants to get his ring.
Vince asks Ashley if she can hand him the ring from the shower.
Vince pulls back the shower curtain to grab the ring and sees Ashley naked.
Ashley grabs the ring and hands it to Vince over the shower curtain.
Ashley screams and throws a bar of soap at Vince.