At my high school, last year as a senior prank, the seniors set their phone alarms to go off at 10:00, and then put locked them in their lockers. At 10:00, every phone alarm went off inside the lockers, and the teachers went crazy trying to open lockers to get the phones off :) this pic reminded me of this
Unbelievable....Austria's Green Lake in the Hochschwab Mountains is a hiking trail in the winter. The snow melts in early summer and creates a completely clear lake. The lake has a grassy bottom, complete with underwater trails, park benches, and bridges. So cool!