...you get excited that you can spend an extra $3 so that you don't have to lick envelopes.
I could have gotten mad or pissed off that I had to spend extra money. I could have taken the risk and licked them anyway (see note*). I could have used a sponge to wet them. I could have done a lot of other things.
I chose convenience and definite safety for $3.
What things in your life prove you have celiac disease or gluten intolerance? Do you keep a good attitude about it, or do you get angry/pissed off/frustrated?
*Note: It has been determined that envelope glue does not contain gluten. It probably is an old wives tail that it does, but I think envelope glue tastes gross anyway. As far as I know, it used to contain gluten, but now it does not. If you have some really old envelopes laying around, they could make you sick. No idea if that's true, and it's not important enough for me to do the research.