Ok this is super fun. Here's my list.
Copics (of course)
decorated insides and envelopes
card making with my sister
old fashioned or 70's looking people
images with the 3 littles dots around it
my messy craft room
Cards without DP
images that are very poorly cut out
Solid images that cant be colored
Cheap clear stamps where the ink bead up before you stamp the image. Argh I hate that!