13-May-2017 Saturday
Noise meter in the city
03-September-2016 Saturday
Uncertainty
25-January-2015 Sunday
Fool.
21-May-2014 Wednesday
Help a stupid student
12-September-2013 Thursday
I invite all the beautiful ladies to the School of Oral Sex
14-April-2013 Sunday
Oh yeah)
12-November-2012 Monday
Here is such an outstanding task of a brother who asked for help, in physics, baffled me, Pikabushniki, I hope for your help.
v20240901
