RT @Learn_Things: All this bouncing happens in just a few micro-seconds. https://t.co/AXa6jvE1pj 0 atbildes
Mārtiņš Galvanovskis (2016-05-19 20:53:31) |
RT @Learn_Things: All this bouncing happens in just a few micro-seconds. https://t.co/AXa6jvE1pj |