So do ours! It is always an experience. Sometimes it is cute and tickles, sometimes it is disgusting if one of them has a slimmy, soaked nose!, other times it it so sweet, and the best is when two of them bump you face with a wet nose from the back seat of the car and then snuffle in your ear; which sends a chill right down your back and makes you giggle! LOL
I don't know 'why' they do this but it seems that most of them do.
LOL... yep, mine do too! In the morning when I get up to use the bathroom facilities they love to walk behind me and touch their noses against my leg. So, as I am walking I get these wet, cold, bump, bump, bumps against my legs....lol. Or, if I am standing still, they will touch their noses against my legs all over. Don't know why but it does make me laugh normally.
Oh, mine definately do that. I think my boys' fav thing that they do is they wait till I bend over with my shirt up a bit in the back and they poke my upper crack/lower back. TMI I know...but it always makes me jump. Merc did that to a lady at the dogpark yesterday when she was squating to pet a dog. I swear she jumped 3 feet. That is NOT where you want a wet snowy nose.
LOL..the wet noses I can handle..it the darn lab with the slobber hanging down or with the wet jowls after getting a drink who has to come and rest his head on your leg or shake right next to you flinging stuff..LOL