Name up to five songs that you cannot help but sing along to.
This one's actually kind of easy for me: kolchis and I used to discuss "rock anthems", which we defined as "those songs which, when you hear them on the radio, you have to pull over, put your hand over your heart, and sing along." Our list included:
Blue Öyster Cult: (Don't Fear) The Reaper
Queen: Bohemian Rhapsody ("Beelzebub has a devil put aside for me... for me... for meeeeeee...")
The Eagles: Hotel California
Meat Loaf: Bat Out Of Hell
Rush: Cygnus X-1 (Okay, that one's just me.)
Note that these aren't necessarily my favorite songs. They're just the ones I have to sing along with.