I don't know about multi-corns, but consider the Bicorn.

Guaranteed: people will notice your bicycle when you blast them with this beauty.
When I'm angry: I either yell back or bite my lip and become very quiet. Sometimes slam doors.
When I'm sad: I savor the feeling.
When I'm lonely: That's too rare an occurrence to generalize. I like time alone.
When I'm happy: I skip.
The best year of my life was: Back in the 1970s, when I designed a small computer, developing Japanese (Katakana) and Hebrew keyboards for it, and spending weeks in Italy working with an international team to develop software for a version Olivetti would sell.
Lying is: something that leads to problems down the road. Instead, I learned to tell the truth in a way that nobody believed it.
My current annoyance is: Being unable to prioritize or get done all that I want and think I ought to be able to do.
I want to buy: a light, quickly assembled, safe and agile folding kayak.
If you visited the place I'm from: You could find the house, the science museum, and the lake, but so much has changed since I left.
If I died today: I'd ask that you write on my tombstone, "an unfinished symphony".
My first job was: delivering prescription for a pharmacy on my bicycle.
I collect: everything, especially paper and dust.