The constantly changing toothbrush

You have to be pretty confident (and as it turns out, also wrong) that toothbrush handle shapes are not going to significantly change over the lifetime of your bathroom to install a ceramic toothbrush holder directly into the wall!

My current toothbrush barely fits, but my previous one did not fit at all and had to lay across the top.  Do you think your toothbrush would fit?

First time use

It is interesting how my enjoyment of different products depends highly on how many times I’ve used that exact item before.

For example, the best experience of brushing my teeth is always the first time I use a new toothbrush.

With socks, the best experience wearing new socks is always the second or third wear. You know, when they still feel brand new, but they have way less lint.

Other than single-use products, can you think of other products where your enjoyment changes based on how many times you’ve used it before?