You are a vaporeon that's just chilling outside in the snow, feeling the snow between your paws and chilling. You decide to just have a snow day in the backyard since there's nobody home today. You decide to lay in the snow but the way you played down kinda pushed your sheath into the snow and pushed the knot out a bit. You get back up and shake the snow out of your fur until you fall into the deep snow and get trapped. Now your whole body is covered in snow but you can still breathe.