Grandpa's Shirt

So a few days ago I was getting Jeremy dressed and told him we were going over to Grandpa's house. He picked out a new shirt to wear, but when I put it on him it was to big! I tried to take it off, but Jeremy screamed NOOOO!!!! and held his hands over the buttons so I couldn't undo them. He then ran off to find Bryan, and pointing to his shirt said "Papa's Shirt!"

I hadn't thought it looked like Grandpa's shirts when I bought it.... but yup, its Grandpa's shirt.

Should I worry that at age 2 Jeremy is getting fashion tips from his Grandpa?!?