Incoming Irish Undergrad for 3rd Year Civil Engineering Dept - any tips? Female doing Energy Engineering in Ireland, will be looking mainly to do classes in Control engineering, power electronics, energy in buildings etc. Have already chosen my classes. Any advice on prep for Davis? What kinda clothes do ye guys wear and what are the vibes like? Any cool clubs/societies to join like we have here in Ireland? Any pitfalls to avoid or hidden costs (I heard American textbooks are ridiculously expensive - we don't use textbooks much in uni here it's all notes and handouts)? Thanks a mil!