Is it the mattress creaking or my joints?

0
0
23:59
51:39
21:01
32:24
01:32:35
32:55
28:03
36:43
46:35
31:21
01:00:37
30:16
15:00
36:57
23:18
33:26
16:48
11:20
50:35
13:07
05:00
07:03
51:39
25:22
35:40
17:30
29:34
27:35
14:04
06:36
30:22
12:01
33:32
35:34
43:11
14:48
26:45
23:50
25:41
30:16