My dad wanted tea.
True story, this just happened, immediatly thought to myself typical dad joke right here. So I was making tea for myself and dad wanted some as well.
I was looking for his usual glass but couldn't find it. It looks like the one on the right in this photo: http://i.imgur.com/Uy5noxC.jpg
We only have one of those tall ones (his one) but we have a few of the smaller versions of the same style (double wall tea glass).
Exposition over, now onto the joke he made.
So as I was trying to find it, he said it broke so he asked me to pour it into the smaller glass to which I replied, "Why don't you use the mugs, they're bigger anyway". He says "Because I don't want to get mugged".
