About helium results of 420
15:53
14:32
14:58
15:55
52:26
42:51
54:11
26:14
22:34
20:43
17:06
47:48
16:16
16:06
25:32
55:35
30:20
21:36
17:40
19:41
27:46
49:21
64:46
42:14
21:15
26:11
37:23
20:37
54:24
89:00![The Big Bang Theory Season 4: Actor on Actor - The Big Bang's Theory of Relativity [HD] [CC]](https://thumbnail.voicetube.com/w/480/h/270/-lTQSyT44-8.jpg)
23:09
31:39
32:27
31:30
50:49
59:15
45:28
54:45
47:49
48:48
53:32
46:56
90:34
41:05
54:58
47:06