Hop cone in a Hallertau, Germany, hop yard.Flavouring beer is the sole major commercial use of hops. The flower of the hop vine is used as a flavouring and preservative agent in nearly all beer made today. The flowers themselves are often called "hops".
What would make it perfect is a trap door or sliding bottom for easy emptying- An awesome DIY bottle opener, perfect for outdoor parties. It even collects the bottle caps. Ideal Father's Day gift or project to make with Dad.
Tin Can Grill: You’ve been craving BBQ meats but your landlord says no BBQs on the fire escape. What’s a girl to do? Make her own mini disposable grill, duh! (via Lifehacker). Are Tin Cans the New Mason Jar? 13 Tin Can DIYs via Brit + Co.