Next Sunday is Father’s Day. Do you have a gift for dear old Dad yet? If you’re still trying to figure out what to buy him, ThinkGeek has some pre-packed tins that feature a collection of geek worthy goodies. Priced from $39.99 up to $79.99, these Father’s Day tins include items like astronaut ice cream, world’s hottest pepper plant, bacon salt, LEGO mini figures, Han Solo in Carbonite ice cube tray and all sorts of other things. ThinkGeek is also running a Most Ultimate Geek Dad Giveaway contest too. Write a short essay on why your Dad is the ultimate geek and you may win a 3D Printer, ASUS Tablet and a $1,000 ThinkGeek shopping spree.