Are you failure? Perhaps you can stick this Fail Stickers all over your body.
This sticker claimed itself as “the most usable sticker for real-life FAILS”. You don’t need to use it on particular person, but also on objects like one of your students’ badly written essay. Though it might be expensive investment, as 5 sticker pack is $4.99, $14.99 for 25 sticker pack, and $24.99 for 50 sticker pack, but it is worth it to remind others what a failure they are. You can purchase these stickers from Fail Stickers.