Some puns

I was at a festival dressed like an owl so I started making owl puns. It was an absolute hoot, but the puns were bad. In the end I think my best pun wasn't even owl related: Halloumi

I saw a halloumi stand, set about figuring out which country halloumi is from (greece I think?) and then constructed my joke:

What do you say to your greek doppelganger?

Halloumi!