I saw these in a small bookstore that I like to go to and had to go back to get another pad of notes for me and another for a friend to send off in a care package.  They are just funny.....I would say if you are buying these solely for their stickiness I have seen better and I have seen much worse.  They are mid grade on that and also on the thickness of the paper.  For sheer fun though, these will be the ones hands down.  Anyone that stumbles on these at my house thinks they are fabulous, and I do too!  This company has several other designs which are all great.  If you need to make someone laugh, and they are one to use this term often, they will appreciate them.  In the corner, you can also check the ?, ! or ?! box.  Enough said here, 5 star for clever, one star off because they could have been a little bit higher quality, but, eh, WTF, I still like 'em.